feat: bulk transcations delete (#844)

* feat: bulk transcations delete

packages/server/src/common/dtos/BulkDelete.dto.ts

@@ -0,0 +1,55 @@
+import { IsArray, IsInt, ArrayNotEmpty, IsBoolean, IsOptional } from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
+import { parseBoolean } from '@/utils/parse-boolean';
+
+export class BulkDeleteDto {
+  @IsArray()
+  @ArrayNotEmpty()
+  @IsInt({ each: true })
+  @ApiProperty({
+    description: 'Array of IDs to delete',
+    type: [Number],
+    example: [1, 2, 3],
+  })
+  ids: number[];
+
+  @IsOptional()
+  @IsBoolean()
+  @Transform(({ value, obj }) => parseBoolean(value ?? obj?.skip_undeletable, false))
+  @ApiPropertyOptional({
+    description: 'When true, undeletable items will be skipped and only deletable ones will be removed.',
+    type: Boolean,
+    default: false,
+  })
+  skipUndeletable?: boolean;
+}
+
+export class ValidateBulkDeleteResponseDto {
+  @ApiProperty({
+    description: 'Number of items that can be deleted',
+    example: 2,
+  })
+  deletableCount: number;
+
+  @ApiProperty({
+    description: 'Number of items that cannot be deleted',
+    example: 1,
+  })
+  nonDeletableCount: number;
+
+  @ApiProperty({
+    description: 'IDs of items that can be deleted',
+    type: [Number],
+    example: [1, 2],
+  })
+  deletableIds: number[];
+
+  @ApiProperty({
+    description: 'IDs of items that cannot be deleted',
+    type: [Number],
+    example: [3],
+  })
+  nonDeletableIds: number[];
+}
+

packages/server/src/modules/Accounts/Accounts.controller.ts

@@ -27,16 +27,56 @@ import { GetAccountTransactionResponseDto } from './dtos/GetAccountTransactionRe
 import { GetAccountTransactionsQueryDto } from './dtos/GetAccountTransactionsQuery.dto';
 import { GetAccountsQueryDto } from './dtos/GetAccountsQuery.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('accounts')
 @ApiTags('Accounts')
 @ApiExtraModels(AccountResponseDto)
 @ApiExtraModels(AccountTypeResponseDto)
 @ApiExtraModels(GetAccountTransactionResponseDto)
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 @ApiCommonHeaders()
 export class AccountsController {
   constructor(private readonly accountsApplication: AccountsApplication) { }
 
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which accounts can be deleted and returns counts of deletable and non-deletable accounts.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed. Returns counts and IDs of deletable and non-deletable accounts.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  async validateBulkDeleteAccounts(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.accountsApplication.validateBulkDeleteAccounts(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple accounts in bulk.' })
+  @ApiResponse({
+    status: 200,
+    description: 'The accounts have been successfully deleted.',
+  })
+  async bulkDeleteAccounts(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<void> {
+    return this.accountsApplication.bulkDeleteAccounts(bulkDeleteDto.ids, {
+      skipUndeletable: bulkDeleteDto.skipUndeletable ?? false,
+    });
+  }
+
   @Post()
   @ApiOperation({ summary: 'Create an account' })
   @ApiResponse({

packages/server/src/modules/Accounts/Accounts.module.ts

@@ -19,6 +19,8 @@ import { GetAccountsService } from './GetAccounts.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { AccountsExportable } from './AccountsExportable.service';
 import { AccountsImportable } from './AccountsImportable.service';
+import { BulkDeleteAccountsService } from './BulkDeleteAccounts.service';
+import { ValidateBulkDeleteAccountsService } from './ValidateBulkDeleteAccounts.service';
 
 const models = [RegisterTenancyModel(BankAccount)];
 
@@ -40,7 +42,9 @@ const models = [RegisterTenancyModel(BankAccount)];
     GetAccountTransactionsService,
     GetAccountsService,
     AccountsExportable,
-    AccountsImportable
+    AccountsImportable,
+    BulkDeleteAccountsService,
+    ValidateBulkDeleteAccountsService,
   ],
   exports: [
     AccountRepository,

packages/server/src/modules/Accounts/AccountsApplication.service.ts

@@ -15,6 +15,9 @@ import { GetAccountsService } from './GetAccounts.service';
 import { IFilterMeta } from '@/interfaces/Model';
 import { GetAccountTransactionResponseDto } from './dtos/GetAccountTransactionResponse.dto';
 import { GetAccountsQueryDto } from './dtos/GetAccountsQuery.dto';
+import { BulkDeleteAccountsService } from './BulkDeleteAccounts.service';
+import { ValidateBulkDeleteAccountsService } from './ValidateBulkDeleteAccounts.service';
+import { ValidateBulkDeleteResponseDto } from '@/common/dtos/BulkDelete.dto';
 
 @Injectable()
 export class AccountsApplication {
@@ -37,6 +40,8 @@ export class AccountsApplication {
     private readonly getAccountService: GetAccount,
     private readonly getAccountTransactionsService: GetAccountTransactionsService,
     private readonly getAccountsService: GetAccountsService,
+    private readonly bulkDeleteAccountsService: BulkDeleteAccountsService,
+    private readonly validateBulkDeleteAccountsService: ValidateBulkDeleteAccountsService,
   ) { }
 
   /**
@@ -128,4 +133,28 @@ export class AccountsApplication {
   ): Promise<Array<GetAccountTransactionResponseDto>> => {
     return this.getAccountTransactionsService.getAccountsTransactions(filter);
   };
+
+  /**
+   * Validates which accounts can be deleted in bulk.
+   */
+  public validateBulkDeleteAccounts = (
+    accountIds: number[],
+  ): Promise<ValidateBulkDeleteResponseDto> => {
+    return this.validateBulkDeleteAccountsService.validateBulkDeleteAccounts(
+      accountIds,
+    );
+  };
+
+  /**
+   * Deletes multiple accounts in bulk.
+   */
+  public bulkDeleteAccounts = (
+    accountIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ): Promise<void> => {
+    return this.bulkDeleteAccountsService.bulkDeleteAccounts(
+      accountIds,
+      options,
+    );
+  };
 }

packages/server/src/modules/Accounts/BulkDeleteAccounts.service.ts

@@ -0,0 +1,41 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteAccount } from './DeleteAccount.service';
+
+@Injectable()
+export class BulkDeleteAccountsService {
+  constructor(private readonly deleteAccountService: DeleteAccount) { }
+
+  /**
+   * Deletes multiple accounts.
+   * @param {number | Array<number>} accountIds - The account id or ids.
+   * @param {Knex.Transaction} trx - The transaction.
+   */
+  async bulkDeleteAccounts(
+    accountIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const accountsIds = uniq(castArray(accountIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(accountsIds)
+      .process(async (accountId: number) => {
+        try {
+          await this.deleteAccountService.deleteAccount(accountId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/Accounts/DeleteAccount.service.ts

@@ -50,8 +50,12 @@ export class DeleteAccount {
   /**
    * Deletes the account from the storage.
    * @param {number} accountId
+   * @param {Knex.Transaction} trx - Database transaction instance.
    */
-  public deleteAccount = async (accountId: number): Promise<void> => {
+  public deleteAccount = async (
+    accountId: number,
+    trx?: Knex.Transaction,
+  ): Promise<void> => {
     // Retrieve account or not found service error.
     const oldAccount = await this.accountModel().query().findById(accountId);
 
@@ -82,6 +86,6 @@ export class DeleteAccount {
         oldAccount,
         trx,
       } as IAccountEventDeletedPayload);
-    });
+    }, trx);
   };
 }

packages/server/src/modules/Accounts/ValidateBulkDeleteAccounts.service.ts

@@ -0,0 +1,63 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteAccount } from './DeleteAccount.service';
+import { ModelHasRelationsError } from '@/common/exceptions/ModelHasRelations.exception';
+
+@Injectable()
+export class ValidateBulkDeleteAccountsService {
+  constructor(
+    private readonly deleteAccountService: DeleteAccount,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) {}
+
+  /**
+   * Validates which accounts from the provided IDs can be deleted.
+   * Uses the actual deleteAccount service to validate, ensuring the same validation logic.
+   * Uses a transaction that is always rolled back to ensure no database changes.
+   * @param {number[]} accountIds - Array of account IDs to validate
+   * @returns {Promise<{deletableCount: number, nonDeletableCount: number, deletableIds: number[], nonDeletableIds: number[]}>}
+   */
+  public async validateBulkDeleteAccounts(accountIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const accountId of accountIds) {
+        try {
+          await this.deleteAccountService.deleteAccount(accountId, trx);
+          deletableIds.push(accountId);
+        } catch (error) {
+          if (error instanceof ModelHasRelationsError) {
+            nonDeletableIds.push(accountId);
+          } else {
+            nonDeletableIds.push(accountId);
+          }
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/Bills/Bills.application.ts

@@ -9,6 +9,8 @@ import { Injectable } from '@nestjs/common';
 import { GetBillsService } from './queries/GetBills.service';
 import { CreateBillDto, EditBillDto } from './dtos/Bill.dto';
 import { GetBillPaymentTransactionsService } from './queries/GetBillPayments';
+import { BulkDeleteBillsService } from './BulkDeleteBills.service';
+import { ValidateBulkDeleteBillsService } from './ValidateBulkDeleteBills.service';
 // import { GetBillPayments } from './queries/GetBillPayments';
 // import { GetBills } from './queries/GetBills';
 
@@ -23,7 +25,9 @@ export class BillsApplication {
     private openBillService: OpenBillService,
     private getBillsService: GetBillsService,
     private getBillPaymentTransactionsService: GetBillPaymentTransactionsService,
-  ) {}
+    private bulkDeleteBillsService: BulkDeleteBillsService,
+    private validateBulkDeleteBillsService: ValidateBulkDeleteBillsService,
+  ) { }
 
   /**
    * Creates a new bill with associated GL entries.
@@ -53,6 +57,25 @@ export class BillsApplication {
     return this.deleteBillService.deleteBill(billId);
   }
 
+  /**
+   * Deletes multiple bills.
+   * @param {number[]} billIds
+   */
+  public bulkDeleteBills(
+    billIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeleteBillsService.bulkDeleteBills(billIds, options);
+  }
+
+  /**
+   * Validates which bills can be deleted.
+   * @param {number[]} billIds
+   */
+  public validateBulkDeleteBills(billIds: number[]) {
+    return this.validateBulkDeleteBillsService.validateBulkDeleteBills(billIds);
+  }
+
   /**
    * Retrieve bills data table list.
    * @param {IBillsFilter} billsFilter -

packages/server/src/modules/Bills/Bills.controller.ts

@@ -22,14 +22,51 @@ import { CreateBillDto, EditBillDto } from './dtos/Bill.dto';
 import { BillResponseDto } from './dtos/BillResponse.dto';
 import { PaginatedResponseDto } from '@/common/dtos/PaginatedResults.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('bills')
 @ApiTags('Bills')
 @ApiExtraModels(BillResponseDto)
 @ApiExtraModels(PaginatedResponseDto)
 @ApiCommonHeaders()
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 export class BillsController {
-  constructor(private billsApplication: BillsApplication) {}
+  constructor(private billsApplication: BillsApplication) { }
+
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary: 'Validate which bills can be deleted and return the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable bills.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  validateBulkDeleteBills(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.billsApplication.validateBulkDeleteBills(bulkDeleteDto.ids);
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple bills.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Bills deleted successfully',
+  })
+  bulkDeleteBills(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<void> {
+    return this.billsApplication.bulkDeleteBills(bulkDeleteDto.ids, {
+      skipUndeletable: bulkDeleteDto.skipUndeletable ?? false,
+    });
+  }
 
   @Post()
   @ApiOperation({ summary: 'Create a new bill.' })

packages/server/src/modules/Bills/Bills.module.ts

@@ -29,6 +29,8 @@ import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
 import { BillsExportable } from './commands/BillsExportable';
 import { BillsImportable } from './commands/BillsImportable';
 import { GetBillPaymentTransactionsService } from './queries/GetBillPayments';
+import { BulkDeleteBillsService } from './BulkDeleteBills.service';
+import { ValidateBulkDeleteBillsService } from './ValidateBulkDeleteBills.service';
 
 @Module({
   imports: [
@@ -63,8 +65,10 @@ import { GetBillPaymentTransactionsService } from './queries/GetBillPayments';
     BillsExportable,
     BillsImportable,
     GetBillPaymentTransactionsService,
+    BulkDeleteBillsService,
+    ValidateBulkDeleteBillsService,
   ],
   controllers: [BillsController],
   exports: [BillsExportable, BillsImportable],
 })
-export class BillsModule {}
+export class BillsModule { }

packages/server/src/modules/Bills/BulkDeleteBills.service.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteBill } from './commands/DeleteBill.service';
+
+@Injectable()
+export class BulkDeleteBillsService {
+  constructor(private readonly deleteBillService: DeleteBill) { }
+
+  async bulkDeleteBills(
+    billIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const billsIds = uniq(castArray(billIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(billsIds)
+      .process(async (billId: number) => {
+        try {
+          await this.deleteBillService.deleteBill(billId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/Bills/ValidateBulkDeleteBills.service.ts

@@ -0,0 +1,51 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteBill } from './commands/DeleteBill.service';
+
+@Injectable()
+export class ValidateBulkDeleteBillsService {
+  constructor(
+    private readonly deleteBillService: DeleteBill,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) { }
+
+  public async validateBulkDeleteBills(billIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const billId of billIds) {
+        try {
+          await this.deleteBillService.deleteBill(billId, trx);
+          deletableIds.push(billId);
+        } catch (error) {
+          nonDeletableIds.push(billId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/Bills/commands/DeleteBill.service.ts

@@ -29,9 +29,10 @@ export class DeleteBill {
   /**
    * Deletes the bill with associated entries.
    * @param {number} billId
+   * @param {Knex.Transaction} trx - Database transaction instance.
    * @return {void}
    */
-  public async deleteBill(billId: number) {
+  public async deleteBill(billId: number, trx?: Knex.Transaction) {
     // Retrieve the given bill or throw not found error.
     const oldBill = await this.billModel()
       .query()
@@ -75,6 +76,6 @@ export class DeleteBill {
         oldBill,
         trx,
       } as IBIllEventDeletedPayload);
-    });
+    }, trx);
   }
 }

packages/server/src/modules/CreditNotes/BulkDeleteCreditNotes.service.ts

@@ -0,0 +1,38 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteCreditNoteService } from './commands/DeleteCreditNote.service';
+
+@Injectable()
+export class BulkDeleteCreditNotesService {
+  constructor(
+    private readonly deleteCreditNoteService: DeleteCreditNoteService,
+  ) { }
+
+  async bulkDeleteCreditNotes(
+    creditNoteIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const notesIds = uniq(castArray(creditNoteIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(notesIds)
+      .process(async (creditNoteId: number) => {
+        try {
+          await this.deleteCreditNoteService.deleteCreditNote(creditNoteId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/CreditNotes/CreditNoteApplication.service.ts

@@ -9,6 +9,8 @@ import { GetCreditNotesService } from './queries/GetCreditNotes.service';
 import { CreateCreditNoteDto, EditCreditNoteDto } from './dtos/CreditNote.dto';
 import { GetCreditNoteState } from './queries/GetCreditNoteState.service';
 import { GetCreditNoteService } from './queries/GetCreditNote.service';
+import { BulkDeleteCreditNotesService } from './BulkDeleteCreditNotes.service';
+import { ValidateBulkDeleteCreditNotesService } from './ValidateBulkDeleteCreditNotes.service';
 
 @Injectable()
 export class CreditNoteApplication {
@@ -20,8 +22,10 @@ export class CreditNoteApplication {
     private readonly getCreditNotePdfService: GetCreditNotePdf,
     private readonly getCreditNotesService: GetCreditNotesService,
     private readonly getCreditNoteStateService: GetCreditNoteState,
-    private readonly getCreditNoteService: GetCreditNoteService
+    private readonly getCreditNoteService: GetCreditNoteService,
-  ) {}
+    private readonly bulkDeleteCreditNotesService: BulkDeleteCreditNotesService,
+    private readonly validateBulkDeleteCreditNotesService: ValidateBulkDeleteCreditNotesService,
+  ) { }
 
   /**
    * Creates a new credit note.
@@ -97,4 +101,30 @@ export class CreditNoteApplication {
   getCreditNote(creditNoteId: number) {
     return this.getCreditNoteService.getCreditNote(creditNoteId);
   }
+
+  /**
+   * Deletes multiple credit notes.
+   * @param {number[]} creditNoteIds
+   * @returns {Promise<void>}
+   */
+  bulkDeleteCreditNotes(
+    creditNoteIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeleteCreditNotesService.bulkDeleteCreditNotes(
+      creditNoteIds,
+      options,
+    );
+  }
+
+  /**
+   * Validates which credit notes can be deleted.
+   * @param {number[]} creditNoteIds
+   * @returns {Promise<{deletableCount: number, nonDeletableCount: number, deletableIds: number[], nonDeletableIds: number[]}>}
+   */
+  validateBulkDeleteCreditNotes(creditNoteIds: number[]) {
+    return this.validateBulkDeleteCreditNotesService.validateBulkDeleteCreditNotes(
+      creditNoteIds,
+    );
+  }
 }

packages/server/src/modules/CreditNotes/CreditNotes.controller.ts

@@ -22,17 +22,22 @@ import { CreateCreditNoteDto, EditCreditNoteDto } from './dtos/CreditNote.dto';
 import { CreditNoteResponseDto } from './dtos/CreditNoteResponse.dto';
 import { PaginatedResponseDto } from '@/common/dtos/PaginatedResults.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('credit-notes')
 @ApiTags('Credit Notes')
 @ApiExtraModels(CreditNoteResponseDto)
 @ApiExtraModels(PaginatedResponseDto)
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 @ApiCommonHeaders()
 export class CreditNotesController {
   /**
    * @param {CreditNoteApplication} creditNoteApplication - The credit note application service.
    */
-  constructor(private creditNoteApplication: CreditNoteApplication) {}
+  constructor(private creditNoteApplication: CreditNoteApplication) { }
 
   @Post()
   @ApiOperation({ summary: 'Create a new credit note' })
@@ -112,6 +117,42 @@ export class CreditNotesController {
     return this.creditNoteApplication.openCreditNote(creditNoteId);
   }
 
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which credit notes can be deleted and returns the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable credit notes.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  validateBulkDeleteCreditNotes(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.creditNoteApplication.validateBulkDeleteCreditNotes(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple credit notes.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Credit notes deleted successfully',
+  })
+  bulkDeleteCreditNotes(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<void> {
+    return this.creditNoteApplication.bulkDeleteCreditNotes(
+      bulkDeleteDto.ids,
+      { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
+    );
+  }
+
   @Delete(':id')
   @ApiOperation({ summary: 'Delete a credit note' })
   @ApiParam({ name: 'id', description: 'Credit note ID', type: 'number' })

packages/server/src/modules/CreditNotes/CreditNotes.module.ts

@@ -34,6 +34,8 @@ import { CreditNoteInventoryTransactions } from './commands/CreditNotesInventory
 import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
 import { CreditNoteRefundsModule } from '../CreditNoteRefunds/CreditNoteRefunds.module';
 import { CreditNotesApplyInvoiceModule } from '../CreditNotesApplyInvoice/CreditNotesApplyInvoice.module';
+import { BulkDeleteCreditNotesService } from './BulkDeleteCreditNotes.service';
+import { ValidateBulkDeleteCreditNotesService } from './ValidateBulkDeleteCreditNotes.service';
 
 @Module({
   imports: [
@@ -73,6 +75,8 @@ import { CreditNotesApplyInvoiceModule } from '../CreditNotesApplyInvoice/Credit
     RefundSyncCreditNoteBalanceSubscriber,
     DeleteCustomerLinkedCreditSubscriber,
     CreditNoteAutoSerialSubscriber,
+    BulkDeleteCreditNotesService,
+    ValidateBulkDeleteCreditNotesService,
   ],
   exports: [
     CreateCreditNoteService,

packages/server/src/modules/CreditNotes/ValidateBulkDeleteCreditNotes.service.ts

@@ -0,0 +1,54 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteCreditNoteService } from './commands/DeleteCreditNote.service';
+
+@Injectable()
+export class ValidateBulkDeleteCreditNotesService {
+  constructor(
+    private readonly deleteCreditNoteService: DeleteCreditNoteService,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) { }
+
+  public async validateBulkDeleteCreditNotes(creditNoteIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const creditNoteId of creditNoteIds) {
+        try {
+          await this.deleteCreditNoteService.deleteCreditNote(
+            creditNoteId,
+            trx,
+          );
+          deletableIds.push(creditNoteId);
+        } catch (error) {
+          nonDeletableIds.push(creditNoteId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/CreditNotes/commands/DeleteCreditNote.service.ts

@@ -49,9 +49,13 @@ export class DeleteCreditNoteService {
   /**
    * Deletes the given credit note transactions.
    * @param {number} creditNoteId
+   * @param {Knex.Transaction} trx - Database transaction instance.
    * @returns {Promise<void>}
    */
-  public async deleteCreditNote(creditNoteId: number): Promise<void> {
+  public async deleteCreditNote(
+    creditNoteId: number,
+    trx?: Knex.Transaction,
+  ): Promise<void> {
     // Retrieve the credit note or throw not found service error.
     const oldCreditNote = await this.creditNoteModel()
       .query()
@@ -88,7 +92,7 @@ export class DeleteCreditNoteService {
         creditNoteId,
         trx,
       } as ICreditNoteDeletedPayload);
-    });
+    }, trx);
   }
 
   /**

packages/server/src/modules/Customers/BulkDeleteCustomers.service.ts

@@ -0,0 +1,34 @@
+import { Injectable } from '@nestjs/common';
+import { castArray, uniq } from 'lodash';
+import { PromisePool } from '@supercharge/promise-pool';
+import { DeleteCustomer } from './commands/DeleteCustomer.service';
+
+@Injectable()
+export class BulkDeleteCustomersService {
+  constructor(private readonly deleteCustomerService: DeleteCustomer) {}
+
+  public async bulkDeleteCustomers(
+    customerIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const ids = uniq(castArray(customerIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(ids)
+      .process(async (customerId: number) => {
+        try {
+          await this.deleteCustomerService.deleteCustomer(customerId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw ?? results.errors[0];
+    }
+  }
+}
+

packages/server/src/modules/Customers/Customers.controller.ts

@@ -24,6 +24,10 @@ import { CreateCustomerDto } from './dtos/CreateCustomer.dto';
 import { EditCustomerDto } from './dtos/EditCustomer.dto';
 import { CustomerResponseDto } from './dtos/CustomerResponse.dto';
 import { GetCustomersQueryDto } from './dtos/GetCustomersQuery.dto';
+import {
+  BulkDeleteCustomersDto,
+  ValidateBulkDeleteCustomersResponseDto,
+} from './dtos/BulkDeleteCustomers.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
 
 @Controller('customers')
@@ -31,7 +35,7 @@ import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
 @ApiExtraModels(CustomerResponseDto)
 @ApiCommonHeaders()
 export class CustomersController {
-  constructor(private customersApplication: CustomersApplication) {}
+  constructor(private customersApplication: CustomersApplication) { }
 
   @Get(':id')
   @ApiOperation({ summary: 'Retrieves the customer details.' })
@@ -109,4 +113,37 @@ export class CustomersController {
       openingBalanceDTO,
     );
   }
+
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which customers can be deleted and returns counts of deletable and non-deletable customers.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed. Returns counts and IDs of deletable and non-deletable customers.',
+    schema: { $ref: getSchemaPath(ValidateBulkDeleteCustomersResponseDto) },
+  })
+  validateBulkDeleteCustomers(
+    @Body() bulkDeleteDto: BulkDeleteCustomersDto,
+  ): Promise<ValidateBulkDeleteCustomersResponseDto> {
+    return this.customersApplication.validateBulkDeleteCustomers(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple customers in bulk.' })
+  @ApiResponse({
+    status: 200,
+    description: 'The customers have been successfully deleted.',
+  })
+  async bulkDeleteCustomers(
+    @Body() bulkDeleteDto: BulkDeleteCustomersDto,
+  ): Promise<void> {
+    return this.customersApplication.bulkDeleteCustomers(bulkDeleteDto.ids, {
+      skipUndeletable: bulkDeleteDto.skipUndeletable ?? false,
+    });
+  }
 }

packages/server/src/modules/Customers/Customers.module.ts

@@ -16,6 +16,8 @@ import { CustomersExportable } from './CustomersExportable';
 import { CustomersImportable } from './CustomersImportable';
 import { GetCustomers } from './queries/GetCustomers.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
+import { BulkDeleteCustomersService } from './BulkDeleteCustomers.service';
+import { ValidateBulkDeleteCustomersService } from './ValidateBulkDeleteCustomers.service';
 
 @Module({
   imports: [TenancyDatabaseModule, DynamicListModule],
@@ -37,6 +39,8 @@ import { DynamicListModule } from '../DynamicListing/DynamicList.module';
     CustomersExportable,
     CustomersImportable,
     GetCustomers,
+    BulkDeleteCustomersService,
+    ValidateBulkDeleteCustomersService,
   ],
 })
 export class CustomersModule {}

packages/server/src/modules/Customers/CustomersApplication.service.ts

@@ -12,6 +12,8 @@ import { CreateCustomerDto } from './dtos/CreateCustomer.dto';
 import { EditCustomerDto } from './dtos/EditCustomer.dto';
 import { GetCustomers } from './queries/GetCustomers.service';
 import { GetCustomersQueryDto } from './dtos/GetCustomersQuery.dto';
+import { BulkDeleteCustomersService } from './BulkDeleteCustomers.service';
+import { ValidateBulkDeleteCustomersService } from './ValidateBulkDeleteCustomers.service';
 
 @Injectable()
 export class CustomersApplication {
@@ -22,6 +24,8 @@ export class CustomersApplication {
     private deleteCustomerService: DeleteCustomer,
     private editOpeningBalanceService: EditOpeningBalanceCustomer,
     private getCustomersService: GetCustomers,
+    private readonly bulkDeleteCustomersService: BulkDeleteCustomersService,
+    private readonly validateBulkDeleteCustomersService: ValidateBulkDeleteCustomersService,
   ) {}
 
   /**
@@ -83,4 +87,20 @@ export class CustomersApplication {
   public getCustomers = (filterDTO: GetCustomersQueryDto) => {
     return this.getCustomersService.getCustomersList(filterDTO);
   };
+
+  public bulkDeleteCustomers = (
+    customerIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) => {
+    return this.bulkDeleteCustomersService.bulkDeleteCustomers(
+      customerIds,
+      options,
+    );
+  };
+
+  public validateBulkDeleteCustomers = (customerIds: number[]) => {
+    return this.validateBulkDeleteCustomersService.validateBulkDeleteCustomers(
+      customerIds,
+    );
+  };
 }

packages/server/src/modules/Customers/ValidateBulkDeleteCustomers.service.ts

@@ -0,0 +1,61 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteCustomer } from './commands/DeleteCustomer.service';
+import { ModelHasRelationsError } from '@/common/exceptions/ModelHasRelations.exception';
+import { ServiceError } from '@/modules/Items/ServiceError';
+
+@Injectable()
+export class ValidateBulkDeleteCustomersService {
+  constructor(
+    private readonly deleteCustomerService: DeleteCustomer,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) {}
+
+  public async validateBulkDeleteCustomers(customerIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const customerId of customerIds) {
+        try {
+          await this.deleteCustomerService.deleteCustomer(customerId, trx);
+          deletableIds.push(customerId);
+        } catch (error) {
+          if (
+            error instanceof ModelHasRelationsError ||
+            (error instanceof ServiceError &&
+              error.errorType === 'CUSTOMER_HAS_TRANSACTIONS')
+          ) {
+            nonDeletableIds.push(customerId);
+          } else {
+            nonDeletableIds.push(customerId);
+          }
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/Customers/commands/DeleteCustomer.service.ts

@@ -31,12 +31,13 @@ export class DeleteCustomer {
    * @param {number} customerId - Customer ID.
    * @return {Promise<void>}
    */
-  public async deleteCustomer(customerId: number): Promise<void> {
+  public async deleteCustomer(
+    customerId: number,
+    trx?: Knex.Transaction,
+  ): Promise<void> {
     // Retrieve the customer or throw not found service error.
-    const oldCustomer = await this.customerModel()
+    const query = this.customerModel().query(trx);
-      .query()
+    const oldCustomer = await query.findById(customerId).throwIfNotFound();
-      .findById(customerId)
-      .throwIfNotFound();
 
     // Triggers `onCustomerDeleting` event.
     await this.eventPublisher.emitAsync(events.customers.onDeleting, {
@@ -45,10 +46,10 @@ export class DeleteCustomer {
     } as ICustomerDeletingPayload);
 
     // Deletes the customer and associated entities under UOW transaction.
-    return this.uow.withTransaction(async (trx: Knex.Transaction) => {
+    return this.uow.withTransaction(async (transaction: Knex.Transaction) => {
       // Delete the customer from the storage.
       await this.customerModel()
-        .query(trx)
+        .query(transaction)
         .findById(customerId)
         .deleteIfNoRelations({
           type: ERRORS.CUSTOMER_HAS_TRANSACTIONS,
@@ -58,8 +59,8 @@ export class DeleteCustomer {
       await this.eventPublisher.emitAsync(events.customers.onDeleted, {
         customerId,
         oldCustomer,
-        trx,
+        trx: transaction,
       } as ICustomerEventDeletedPayload);
-    });
+    }, trx);
   }
 }

packages/server/src/modules/Customers/dtos/BulkDeleteCustomers.dto.ts

@@ -0,0 +1,62 @@
+import {
+  ArrayNotEmpty,
+  IsArray,
+  IsInt,
+  IsOptional,
+  IsBoolean,
+} from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
+import { parseBoolean } from '@/utils/parse-boolean';
+
+export class BulkDeleteCustomersDto {
+  @IsArray()
+  @ArrayNotEmpty()
+  @IsInt({ each: true })
+  @ApiProperty({
+    description: 'Array of customer IDs to delete',
+    type: [Number],
+    example: [1, 2, 3],
+  })
+  ids: number[];
+
+  @IsOptional()
+  @IsBoolean()
+  @Transform(({ value, obj }) => parseBoolean(value ?? obj?.skip_undeletable, false))
+  @ApiPropertyOptional({
+    description:
+      'When true, undeletable customers will be skipped and only deletable ones removed.',
+    type: Boolean,
+    default: false,
+  })
+  skipUndeletable?: boolean;
+}
+
+export class ValidateBulkDeleteCustomersResponseDto {
+  @ApiProperty({
+    description: 'Number of customers that can be deleted',
+    example: 2,
+  })
+  deletableCount: number;
+
+  @ApiProperty({
+    description: 'Number of customers that cannot be deleted',
+    example: 1,
+  })
+  nonDeletableCount: number;
+
+  @ApiProperty({
+    description: 'IDs of customers that can be deleted',
+    type: [Number],
+    example: [1, 2],
+  })
+  deletableIds: number[];
+
+  @ApiProperty({
+    description: 'IDs of customers that cannot be deleted',
+    type: [Number],
+    example: [3],
+  })
+  nonDeletableIds: number[];
+}
+

packages/server/src/modules/Expenses/BulkDeleteExpenses.service.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteExpense } from './commands/DeleteExpense.service';
+
+@Injectable()
+export class BulkDeleteExpensesService {
+  constructor(private readonly deleteExpenseService: DeleteExpense) { }
+
+  async bulkDeleteExpenses(
+    expenseIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const expensesIds = uniq(castArray(expenseIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(expensesIds)
+      .process(async (expenseId: number) => {
+        try {
+          await this.deleteExpenseService.deleteExpense(expenseId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/Expenses/Expenses.controller.ts

@@ -21,13 +21,55 @@ import { CreateExpenseDto, EditExpenseDto } from './dtos/Expense.dto';
 import { PaginatedResponseDto } from '@/common/dtos/PaginatedResults.dto';
 import { ExpenseResponseDto } from './dtos/ExpenseResponse.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('expenses')
 @ApiTags('Expenses')
-@ApiExtraModels(PaginatedResponseDto, ExpenseResponseDto)
+@ApiExtraModels(
+  PaginatedResponseDto,
+  ExpenseResponseDto,
+  ValidateBulkDeleteResponseDto,
+)
 @ApiCommonHeaders()
 export class ExpensesController {
-  constructor(private readonly expensesApplication: ExpensesApplication) {}
+  constructor(private readonly expensesApplication: ExpensesApplication) { }
+
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary: 'Validate which expenses can be deleted and return the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable expenses.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  public validateBulkDeleteExpenses(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.expensesApplication.validateBulkDeleteExpenses(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple expenses.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Expenses deleted successfully',
+  })
+  public bulkDeleteExpenses(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ) {
+    return this.expensesApplication.bulkDeleteExpenses(bulkDeleteDto.ids, {
+      skipUndeletable: bulkDeleteDto.skipUndeletable ?? false,
+    });
+  }
 
   /**
    * Create a new expense transaction.

packages/server/src/modules/Expenses/Expenses.module.ts

@@ -19,6 +19,8 @@ import { GetExpensesService } from './queries/GetExpenses.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { ExpensesExportable } from './ExpensesExportable';
 import { ExpensesImportable } from './ExpensesImportable';
+import { BulkDeleteExpensesService } from './BulkDeleteExpenses.service';
+import { ValidateBulkDeleteExpensesService } from './ValidateBulkDeleteExpenses.service';
 
 @Module({
   imports: [LedgerModule, BranchesModule, DynamicListModule],
@@ -41,6 +43,8 @@ import { ExpensesImportable } from './ExpensesImportable';
     GetExpensesService,
     ExpensesExportable,
     ExpensesImportable,
+    BulkDeleteExpensesService,
+    ValidateBulkDeleteExpensesService,
   ],
 })
 export class ExpensesModule {}

packages/server/src/modules/Expenses/ExpensesApplication.service.ts

@@ -7,6 +7,8 @@ import { GetExpenseService } from './queries/GetExpense.service';
 import { IExpensesFilter } from './interfaces/Expenses.interface';
 import { GetExpensesService } from './queries/GetExpenses.service';
 import { CreateExpenseDto, EditExpenseDto } from './dtos/Expense.dto';
+import { BulkDeleteExpensesService } from './BulkDeleteExpenses.service';
+import { ValidateBulkDeleteExpensesService } from './ValidateBulkDeleteExpenses.service';
 
 @Injectable()
 export class ExpensesApplication {
@@ -17,7 +19,9 @@ export class ExpensesApplication {
     private readonly publishExpenseService: PublishExpense,
     private readonly getExpenseService: GetExpenseService,
     private readonly getExpensesService: GetExpensesService,
-  ) {}
+    private readonly bulkDeleteExpensesService: BulkDeleteExpensesService,
+    private readonly validateBulkDeleteExpensesService: ValidateBulkDeleteExpensesService,
+  ) { }
 
   /**
    * Create a new expense transaction.
@@ -47,6 +51,30 @@ export class ExpensesApplication {
     return this.deleteExpenseService.deleteExpense(expenseId);
   }
 
+  /**
+   * Deletes expenses in bulk.
+   * @param {number[]} expenseIds - Expense ids.
+   */
+  public bulkDeleteExpenses(
+    expenseIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeleteExpensesService.bulkDeleteExpenses(
+      expenseIds,
+      options,
+    );
+  }
+
+  /**
+   * Validates which expenses can be deleted.
+   * @param {number[]} expenseIds - Expense ids.
+   */
+  public validateBulkDeleteExpenses(expenseIds: number[]) {
+    return this.validateBulkDeleteExpensesService.validateBulkDeleteExpenses(
+      expenseIds,
+    );
+  }
+
   /**
    * Publishes the given expense.
    * @param {number} expenseId - Expense id.

packages/server/src/modules/Expenses/ValidateBulkDeleteExpenses.service.ts

@@ -0,0 +1,51 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteExpense } from './commands/DeleteExpense.service';
+
+@Injectable()
+export class ValidateBulkDeleteExpensesService {
+  constructor(
+    private readonly deleteExpenseService: DeleteExpense,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) { }
+
+  public async validateBulkDeleteExpenses(expenseIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const expenseId of expenseIds) {
+        try {
+          await this.deleteExpenseService.deleteExpense(expenseId, trx);
+          deletableIds.push(expenseId);
+        } catch (error) {
+          nonDeletableIds.push(expenseId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/Expenses/commands/DeleteExpense.service.ts

@@ -36,9 +36,12 @@ export class DeleteExpense {
   /**
    * Deletes the given expense.
    * @param {number} expenseId
-   * @param {ISystemUser} authorizedUser
+   * @param {Knex.Transaction} trx - Database transaction instance.
    */
-  public async deleteExpense(expenseId: number): Promise<void> {
+  public async deleteExpense(
+    expenseId: number,
+    trx?: Knex.Transaction,
+  ): Promise<void> {
     // Retrieves the expense transaction with associated entries or
     // throw not found error.
     const oldExpense = await this.expenseModel()
@@ -74,6 +77,6 @@ export class DeleteExpense {
         oldExpense,
         trx,
       } as IExpenseEventDeletePayload);
-    });
+    }, trx);
   }
 }

packages/server/src/modules/ItemCategories/BulkDeleteItemCategories.service.ts

@@ -0,0 +1,30 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteItemCategoryService } from './commands/DeleteItemCategory.service';
+
+@Injectable()
+export class BulkDeleteItemCategoriesService {
+  constructor(
+    private readonly deleteItemCategoryService: DeleteItemCategoryService,
+  ) { }
+
+  async bulkDeleteItemCategories(
+    itemCategoryIds: number | Array<number>,
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const categoriesIds = uniq(castArray(itemCategoryIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(categoriesIds)
+      .process(async (itemCategoryId: number) => {
+        await this.deleteItemCategoryService.deleteItemCategory(itemCategoryId);
+      });
+
+    if (results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/ItemCategories/ValidateBulkDeleteItemCategories.service.ts

@@ -0,0 +1,54 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteItemCategoryService } from './commands/DeleteItemCategory.service';
+
+@Injectable()
+export class ValidateBulkDeleteItemCategoriesService {
+  constructor(
+    private readonly deleteItemCategoryService: DeleteItemCategoryService,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) {}
+
+  public async validateBulkDeleteItemCategories(itemCategoryIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const itemCategoryId of itemCategoryIds) {
+        try {
+          await this.deleteItemCategoryService.deleteItemCategory(
+            itemCategoryId,
+            trx,
+          );
+          deletableIds.push(itemCategoryId);
+        } catch (error) {
+          nonDeletableIds.push(itemCategoryId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/ItemCategories/commands/DeleteItemCategory.service.ts

@@ -32,9 +32,13 @@ export class DeleteItemCategoryService {
   /**
    * Deletes the given item category.
    * @param {number} itemCategoryId - Item category id.
+   * @param {Knex.Transaction} trx - Database transaction instance.
    * @return {Promise<void>}
    */
-  public async deleteItemCategory(itemCategoryId: number) {
+  public async deleteItemCategory(
+    itemCategoryId: number,
+    trx?: Knex.Transaction,
+  ) {
     // Retrieve item category or throw not found error.
     const oldItemCategory = await this.itemCategoryModel()
       .query()
@@ -56,7 +60,7 @@ export class DeleteItemCategoryService {
         itemCategoryId,
         oldItemCategory,
       } as IItemCategoryDeletedPayload);
-    });
+    }, trx);
   }
 
   /**

packages/server/src/modules/Items/BulkDeleteItems.service.ts

@@ -0,0 +1,41 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteItemService } from './DeleteItem.service';
+
+@Injectable()
+export class BulkDeleteItemsService {
+  constructor(private readonly deleteItemService: DeleteItemService) {}
+
+  /**
+   * Deletes multiple items.
+   * @param {number | Array<number>} itemIds - The item id or ids.
+   * @param {Knex.Transaction} trx - The transaction.
+   */
+  async bulkDeleteItems(
+    itemIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const itemsIds = uniq(castArray(itemIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(itemsIds)
+      .process(async (itemId: number) => {
+        try {
+          await this.deleteItemService.deleteItem(itemId, trx);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw ?? results.errors[0];
+    }
+  }
+}
+

packages/server/src/modules/Items/Item.controller.ts

@@ -29,6 +29,10 @@ import { ItemEstimatesResponseDto } from './dtos/ItemEstimatesResponse.dto';
 import { ItemBillsResponseDto } from './dtos/ItemBillsResponse.dto';
 import { ItemReceiptsResponseDto } from './dtos/ItemReceiptsResponse.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteItemsDto,
+  ValidateBulkDeleteItemsResponseDto,
+} from './dtos/BulkDeleteItems.dto';
 
 @Controller('/items')
 @ApiTags('Items')
@@ -39,6 +43,7 @@ import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
 @ApiExtraModels(ItemBillsResponseDto)
 @ApiExtraModels(ItemEstimatesResponseDto)
 @ApiExtraModels(ItemReceiptsResponseDto)
+@ApiExtraModels(ValidateBulkDeleteItemsResponseDto)
 @ApiCommonHeaders()
 export class ItemsController extends TenantController {
   constructor(private readonly itemsApplication: ItemsApplicationService) {
@@ -340,4 +345,37 @@ export class ItemsController extends TenantController {
     const itemId = parseInt(id, 10);
     return this.itemsApplication.getItemReceiptsTransactions(itemId);
   }
+
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which items can be deleted and returns counts of deletable and non-deletable items.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed. Returns counts and IDs of deletable and non-deletable items.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteItemsResponseDto),
+    },
+  })
+  async validateBulkDeleteItems(
+    @Body() bulkDeleteDto: BulkDeleteItemsDto,
+  ): Promise<ValidateBulkDeleteItemsResponseDto> {
+    return this.itemsApplication.validateBulkDeleteItems(bulkDeleteDto.ids);
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple items in bulk.' })
+  @ApiResponse({
+    status: 200,
+    description: 'The items have been successfully deleted.',
+  })
+  async bulkDeleteItems(
+    @Body() bulkDeleteDto: BulkDeleteItemsDto,
+  ): Promise<void> {
+    return this.itemsApplication.bulkDeleteItems(bulkDeleteDto.ids, {
+      skipUndeletable: bulkDeleteDto.skipUndeletable ?? false,
+    });
+  }
 }

packages/server/src/modules/Items/Items.module.ts

@@ -18,6 +18,8 @@ import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { InventoryAdjustmentsModule } from '../InventoryAdjutments/InventoryAdjustments.module';
 import { ItemsExportable } from './ItemsExportable.service';
 import { ItemsImportable } from './ItemsImportable.service';
+import { BulkDeleteItemsService } from './BulkDeleteItems.service';
+import { ValidateBulkDeleteItemsService } from './ValidateBulkDeleteItems.service';
 
 @Module({
   imports: [
@@ -41,8 +43,10 @@ import { ItemsImportable } from './ItemsImportable.service';
     TransformerInjectable,
     ItemsEntriesService,
     ItemsExportable,
-    ItemsImportable
+    ItemsImportable,
+    BulkDeleteItemsService,
+    ValidateBulkDeleteItemsService,
   ],
   exports: [ItemsEntriesService, ItemsExportable, ItemsImportable],
 })
-export class ItemsModule {}
+export class ItemsModule { }

packages/server/src/modules/Items/ItemsApplication.service.ts

@@ -13,6 +13,8 @@ import { GetItemsService } from './GetItems.service';
 import { IItemsFilter } from './types/Items.types';
 import { EditItemDto, CreateItemDto } from './dtos/Item.dto';
 import { GetItemsQueryDto } from './dtos/GetItemsQuery.dto';
+import { BulkDeleteItemsService } from './BulkDeleteItems.service';
+import { ValidateBulkDeleteItemsService } from './ValidateBulkDeleteItems.service';
 
 @Injectable()
 export class ItemsApplicationService {
@@ -25,7 +27,9 @@ export class ItemsApplicationService {
     private readonly getItemService: GetItemService,
     private readonly getItemsService: GetItemsService,
     private readonly itemTransactionsService: ItemTransactionsService,
-  ) {}
+    private readonly bulkDeleteItemsService: BulkDeleteItemsService,
+    private readonly validateBulkDeleteItemsService: ValidateBulkDeleteItemsService,
+  ) { }
 
   /**
    * Creates a new item.
@@ -134,4 +138,30 @@ export class ItemsApplicationService {
   async getItemReceiptsTransactions(itemId: number): Promise<any> {
     return this.itemTransactionsService.getItemReceiptTransactions(itemId);
   }
+
+  /**
+   * Validates which items can be deleted in bulk.
+   * @param {number[]} itemIds - Array of item IDs to validate
+   * @returns {Promise<{deletableCount: number, nonDeletableCount: number, deletableIds: number[], nonDeletableIds: number[]}>}
+   */
+  async validateBulkDeleteItems(itemIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    return this.validateBulkDeleteItemsService.validateBulkDeleteItems(itemIds);
+  }
+
+  /**
+   * Deletes multiple items in bulk.
+   * @param {number[]} itemIds - Array of item IDs to delete
+   * @returns {Promise<void>}
+   */
+  async bulkDeleteItems(
+    itemIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ): Promise<void> {
+    return this.bulkDeleteItemsService.bulkDeleteItems(itemIds, options);
+  }
 }

packages/server/src/modules/Items/ValidateBulkDeleteItems.service.ts

@@ -0,0 +1,74 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteItemService } from './DeleteItem.service';
+import { ModelHasRelationsError } from '@/common/exceptions/ModelHasRelations.exception';
+
+@Injectable()
+export class ValidateBulkDeleteItemsService {
+  constructor(
+    private readonly deleteItemService: DeleteItemService,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) { }
+
+  /**
+   * Validates which items from the provided IDs can be deleted.
+   * Uses the actual deleteItem service to validate, ensuring the same validation logic.
+   * Uses a transaction that is always rolled back to ensure no database changes.
+   * @param {number[]} itemIds - Array of item IDs to validate
+   * @returns {Promise<{deletableCount: number, nonDeletableCount: number, deletableIds: number[], nonDeletableIds: number[]}>}
+   */
+  public async validateBulkDeleteItems(itemIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    // Create a transaction that will be rolled back
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      // Check each item to see if it can be deleted by attempting deletion in transaction
+      for (const itemId of itemIds) {
+        try {
+          // Attempt to delete the item using the deleteItem service with the transaction
+          // This will use the exact same validation logic as the actual delete
+          await this.deleteItemService.deleteItem(itemId, trx);
+
+          // If deletion succeeds, item is deletable
+          deletableIds.push(itemId);
+        } catch (error) {
+          // If error occurs, check the type of error
+          if (error instanceof ModelHasRelationsError) {
+            // Item has associated transactions/relations, cannot be deleted
+            nonDeletableIds.push(itemId);
+          } else {
+            // Other errors (e.g., item not found), also mark as non-deletable
+            nonDeletableIds.push(itemId);
+          }
+        }
+      }
+
+      // Always rollback the transaction to ensure no changes are persisted
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      // Rollback in case of any error
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/Items/dtos/BulkDeleteItems.dto.ts

@@ -0,0 +1,62 @@
+import {
+  IsArray,
+  IsInt,
+  ArrayNotEmpty,
+  IsOptional,
+  IsBoolean,
+} from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
+import { parseBoolean } from '@/utils/parse-boolean';
+
+export class BulkDeleteItemsDto {
+  @IsArray()
+  @ArrayNotEmpty()
+  @IsInt({ each: true })
+  @ApiProperty({
+    description: 'Array of item IDs to delete',
+    type: [Number],
+    example: [1, 2, 3],
+  })
+  ids: number[];
+
+  @IsOptional()
+  @IsBoolean()
+  @Transform(({ value, obj }) => parseBoolean(value ?? obj?.skip_undeletable, false))
+  @ApiPropertyOptional({
+    description:
+      'When true, undeletable items will be skipped and only deletable ones removed.',
+    type: Boolean,
+    default: false,
+  })
+  skipUndeletable?: boolean;
+}
+
+export class ValidateBulkDeleteItemsResponseDto {
+  @ApiProperty({
+    description: 'Number of items that can be deleted',
+    example: 2,
+  })
+  deletableCount: number;
+
+  @ApiProperty({
+    description: 'Number of items that cannot be deleted',
+    example: 1,
+  })
+  nonDeletableCount: number;
+
+  @ApiProperty({
+    description: 'IDs of items that can be deleted',
+    type: [Number],
+    example: [1, 2],
+  })
+  deletableIds: number[];
+
+  @ApiProperty({
+    description: 'IDs of items that cannot be deleted',
+    type: [Number],
+    example: [3],
+  })
+  nonDeletableIds: number[];
+}
+

packages/server/src/modules/ManualJournals/BulkDeleteManualJournals.service.ts

@@ -0,0 +1,40 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteManualJournalService } from './commands/DeleteManualJournal.service';
+
+@Injectable()
+export class BulkDeleteManualJournalsService {
+  constructor(
+    private readonly deleteManualJournalService: DeleteManualJournalService,
+  ) { }
+
+  async bulkDeleteManualJournals(
+    manualJournalIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const journalsIds = uniq(castArray(manualJournalIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(journalsIds)
+      .process(async (manualJournalId: number) => {
+        try {
+          await this.deleteManualJournalService.deleteManualJournal(
+            manualJournalId,
+          );
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/ManualJournals/ManualJournals.controller.ts

@@ -25,13 +25,54 @@ import {
 import { IManualJournalsFilter } from './types/ManualJournals.types';
 import { ManualJournalResponseDto } from './dtos/ManualJournalResponse.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('manual-journals')
 @ApiTags('Manual Journals')
 @ApiExtraModels(ManualJournalResponseDto)
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 @ApiCommonHeaders()
 export class ManualJournalsController {
-  constructor(private manualJournalsApplication: ManualJournalsApplication) {}
+  constructor(private manualJournalsApplication: ManualJournalsApplication) { }
+
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validate which manual journals can be deleted and return the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable manual journals.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  public validateBulkDeleteManualJournals(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.manualJournalsApplication.validateBulkDeleteManualJournals(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple manual journals.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Manual journals deleted successfully',
+  })
+  public bulkDeleteManualJournals(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<void> {
+    return this.manualJournalsApplication.bulkDeleteManualJournals(
+      bulkDeleteDto.ids,
+      { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
+    );
+  }
 
   @Post()
   @ApiOperation({ summary: 'Create a new manual journal.' })

packages/server/src/modules/ManualJournals/ManualJournals.module.ts

@@ -19,6 +19,8 @@ import { ManualJournalsExportable } from './commands/ManualJournalExportable';
 import { ManualJournalImportable } from './commands/ManualJournalsImport';
 import { GetManualJournals } from './queries/GetManualJournals.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
+import { BulkDeleteManualJournalsService } from './BulkDeleteManualJournals.service';
+import { ValidateBulkDeleteManualJournalsService } from './ValidateBulkDeleteManualJournals.service';
 
 @Module({
   imports: [BranchesModule, LedgerModule, DynamicListModule],
@@ -41,6 +43,8 @@ import { DynamicListModule } from '../DynamicListing/DynamicList.module';
     ManualJournalWriteGLSubscriber,
     ManualJournalsExportable,
     ManualJournalImportable,
+    BulkDeleteManualJournalsService,
+    ValidateBulkDeleteManualJournalsService,
   ],
   exports: [ManualJournalsExportable, ManualJournalImportable],
 })

packages/server/src/modules/ManualJournals/ManualJournalsApplication.service.ts

@@ -10,6 +10,8 @@ import {
   EditManualJournalDto,
 } from './dtos/ManualJournal.dto';
 import { GetManualJournals } from './queries/GetManualJournals.service';
+import { BulkDeleteManualJournalsService } from './BulkDeleteManualJournals.service';
+import { ValidateBulkDeleteManualJournalsService } from './ValidateBulkDeleteManualJournals.service';
 // import { GetManualJournals } from './queries/GetManualJournals';
 
 @Injectable()
@@ -21,7 +23,9 @@ export class ManualJournalsApplication {
     private publishManualJournalService: PublishManualJournal,
     private getManualJournalService: GetManualJournal,
     private getManualJournalsService: GetManualJournals,
-  ) {}
+    private bulkDeleteManualJournalsService: BulkDeleteManualJournalsService,
+    private validateBulkDeleteManualJournalsService: ValidateBulkDeleteManualJournalsService,
+  ) { }
 
   /**
    * Make journal entries.
@@ -57,6 +61,30 @@ export class ManualJournalsApplication {
     return this.deleteManualJournalService.deleteManualJournal(manualJournalId);
   };
 
+  /**
+   * Bulk deletes manual journals.
+   * @param {number[]} manualJournalIds
+   */
+  public bulkDeleteManualJournals = (
+    manualJournalIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) => {
+    return this.bulkDeleteManualJournalsService.bulkDeleteManualJournals(
+      manualJournalIds,
+      options,
+    );
+  };
+
+  /**
+   * Validates which manual journals can be deleted.
+   * @param {number[]} manualJournalIds
+   */
+  public validateBulkDeleteManualJournals = (manualJournalIds: number[]) => {
+    return this.validateBulkDeleteManualJournalsService.validateBulkDeleteManualJournals(
+      manualJournalIds,
+    );
+  };
+
   /**
    * Publish the given manual journal.
    * @param {number} manualJournalId - Manual journal id.

packages/server/src/modules/ManualJournals/ValidateBulkDeleteManualJournals.service.ts

@@ -0,0 +1,56 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteManualJournalService } from './commands/DeleteManualJournal.service';
+
+@Injectable()
+export class ValidateBulkDeleteManualJournalsService {
+  constructor(
+    private readonly deleteManualJournalService: DeleteManualJournalService,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) {}
+
+  public async validateBulkDeleteManualJournals(
+    manualJournalIds: number[],
+  ): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const manualJournalId of manualJournalIds) {
+        try {
+          await this.deleteManualJournalService.deleteManualJournal(
+            manualJournalId,
+            trx,
+          );
+          deletableIds.push(manualJournalId);
+        } catch (error) {
+          nonDeletableIds.push(manualJournalId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/ManualJournals/commands/DeleteManualJournal.service.ts

@@ -29,10 +29,12 @@ export class DeleteManualJournalService {
   /**
    * Deletes the given manual journal
    * @param {number} manualJournalId
+   * @param {Knex.Transaction} trx - Database transaction instance.
    * @return {Promise<void>}
    */
   public deleteManualJournal = async (
     manualJournalId: number,
+    trx?: Knex.Transaction,
   ): Promise<{
     oldManualJournal: ManualJournal;
   }> => {
@@ -70,6 +72,6 @@ export class DeleteManualJournalService {
       } as IManualJournalEventDeletedPayload);
 
       return { oldManualJournal };
-    });
+    }, trx);
   };
 }

packages/server/src/modules/PaymentReceived/BulkDeletePaymentReceived.service.ts

@@ -0,0 +1,40 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeletePaymentReceivedService } from './commands/DeletePaymentReceived.service';
+
+@Injectable()
+export class BulkDeletePaymentReceivedService {
+  constructor(
+    private readonly deletePaymentReceivedService: DeletePaymentReceivedService,
+  ) { }
+
+  async bulkDeletePaymentReceived(
+    paymentReceiveIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const paymentsIds = uniq(castArray(paymentReceiveIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(paymentsIds)
+      .process(async (paymentReceiveId: number) => {
+        try {
+          await this.deletePaymentReceivedService.deletePaymentReceive(
+            paymentReceiveId,
+          );
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/PaymentReceived/PaymentReceived.application.ts

@@ -18,6 +18,8 @@ import {
 } from './dtos/PaymentReceived.dto';
 import { PaymentsReceivedPagesService } from './queries/PaymentsReceivedPages.service';
 import { GetPaymentReceivedMailState } from './queries/GetPaymentReceivedMailState.service';
+import { BulkDeletePaymentReceivedService } from './BulkDeletePaymentReceived.service';
+import { ValidateBulkDeletePaymentReceivedService } from './ValidateBulkDeletePaymentReceived.service';
 
 @Injectable()
 export class PaymentReceivesApplication {
@@ -33,7 +35,9 @@ export class PaymentReceivesApplication {
     private getPaymentReceivePdfService: GetPaymentReceivedPdfService,
     private getPaymentReceivedStateService: GetPaymentReceivedStateService,
     private paymentsReceivedPagesService: PaymentsReceivedPagesService,
-  ) {}
+    private bulkDeletePaymentReceivedService: BulkDeletePaymentReceivedService,
+    private validateBulkDeletePaymentReceivedService: ValidateBulkDeletePaymentReceivedService,
+  ) { }
 
   /**
    * Creates a new payment receive.
@@ -73,6 +77,29 @@ export class PaymentReceivesApplication {
     );
   }
 
+  /**
+   * Deletes multiple payment receives.
+   * @param {number[]} paymentReceiveIds
+   */
+  public bulkDeletePaymentReceives(
+    paymentReceiveIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeletePaymentReceivedService.bulkDeletePaymentReceived(
+      paymentReceiveIds,
+      options,
+    );
+  }
+
+  /**
+   * Validates which payment receives can be deleted.
+   * @param {number[]} paymentReceiveIds
+   */
+  public validateBulkDeletePaymentReceives(paymentReceiveIds: number[]) {
+    return this.validateBulkDeletePaymentReceivedService
+      .validateBulkDeletePaymentReceived(paymentReceiveIds);
+  }
+
   /**
    * Retrieve payment receives paginated and filterable.
    * @param {number} tenantId

packages/server/src/modules/PaymentReceived/PaymentsReceived.controller.ts

@@ -32,15 +32,20 @@ import { PaymentReceivedResponseDto } from './dtos/PaymentReceivedResponse.dto';
 import { PaginatedResponseDto } from '@/common/dtos/PaginatedResults.dto';
 import { PaymentReceivedStateResponseDto } from './dtos/PaymentReceivedStateResponse.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('payments-received')
 @ApiTags('Payments Received')
 @ApiExtraModels(PaymentReceivedResponseDto)
 @ApiExtraModels(PaginatedResponseDto)
 @ApiExtraModels(PaymentReceivedStateResponseDto)
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 @ApiCommonHeaders()
 export class PaymentReceivesController {
-  constructor(private paymentReceivesApplication: PaymentReceivesApplication) {}
+  constructor(private paymentReceivesApplication: PaymentReceivesApplication) { }
 
   @Post(':id/mail')
   @HttpCode(200)
@@ -143,6 +148,42 @@ export class PaymentReceivesController {
     return this.paymentReceivesApplication.getPaymentsReceived(filterDTO);
   }
 
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which payments received can be deleted and returns the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable payments received.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  public validateBulkDeletePaymentsReceived(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.paymentReceivesApplication.validateBulkDeletePaymentReceives(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple payments received.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Payments received deleted successfully.',
+  })
+  public bulkDeletePaymentsReceived(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ) {
+    return this.paymentReceivesApplication.bulkDeletePaymentReceives(
+      bulkDeleteDto.ids,
+      { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
+    );
+  }
+
   @Get('state')
   @ApiOperation({ summary: 'Retrieves the payment received state.' })
   @ApiResponse({

packages/server/src/modules/PaymentReceived/PaymentsReceived.module.ts

@@ -39,6 +39,8 @@ import { PaymentsReceivedImportable } from './commands/PaymentsReceivedImportabl
 import { PaymentsReceivedPagesService } from './queries/PaymentsReceivedPages.service';
 import { GetPaymentReceivedMailTemplate } from './queries/GetPaymentReceivedMailTemplate.service';
 import { GetPaymentReceivedMailState } from './queries/GetPaymentReceivedMailState.service';
+import { BulkDeletePaymentReceivedService } from './BulkDeletePaymentReceived.service';
+import { ValidateBulkDeletePaymentReceivedService } from './ValidateBulkDeletePaymentReceived.service';
 
 @Module({
   controllers: [PaymentReceivesController],
@@ -68,7 +70,9 @@ import { GetPaymentReceivedMailState } from './queries/GetPaymentReceivedMailSta
     PaymentsReceivedImportable,
     PaymentsReceivedPagesService,
     GetPaymentReceivedMailTemplate,
-    GetPaymentReceivedMailState
+    GetPaymentReceivedMailState,
+    BulkDeletePaymentReceivedService,
+    ValidateBulkDeletePaymentReceivedService,
   ],
   exports: [
     PaymentReceivesApplication,
@@ -76,7 +80,7 @@ import { GetPaymentReceivedMailState } from './queries/GetPaymentReceivedMailSta
     PaymentReceivedGLEntries,
     PaymentsReceivedExportable,
     PaymentsReceivedImportable,
-    PaymentReceivedValidators
+    PaymentReceivedValidators,
   ],
   imports: [
     ChromiumlyTenancyModule,

packages/server/src/modules/PaymentReceived/ValidateBulkDeletePaymentReceived.service.ts

@@ -0,0 +1,56 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeletePaymentReceivedService } from './commands/DeletePaymentReceived.service';
+
+@Injectable()
+export class ValidateBulkDeletePaymentReceivedService {
+  constructor(
+    private readonly deletePaymentReceivedService: DeletePaymentReceivedService,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) { }
+
+  public async validateBulkDeletePaymentReceived(
+    paymentReceiveIds: number[],
+  ): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const paymentReceiveId of paymentReceiveIds) {
+        try {
+          await this.deletePaymentReceivedService.deletePaymentReceive(
+            paymentReceiveId,
+            trx,
+          );
+          deletableIds.push(paymentReceiveId);
+        } catch (error) {
+          nonDeletableIds.push(paymentReceiveId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/PaymentReceived/commands/DeletePaymentReceived.service.ts

@@ -30,7 +30,7 @@ export class DeletePaymentReceivedService {
     private paymentReceiveEntryModel: TenantModelProxy<
       typeof PaymentReceivedEntry
     >,
-  ) {}
+  ) { }
 
   /**
    * Deletes the given payment receive with associated entries
@@ -43,9 +43,12 @@ export class DeletePaymentReceivedService {
    * - Revert the payment amount of the associated invoices.
    * @async
    * @param {Integer} paymentReceiveId - Payment receive id.
-   * @param {IPaymentReceived} paymentReceive - Payment receive object.
+   * @param {Knex.Transaction} trx - Database transaction instance.
    */
-  public async deletePaymentReceive(paymentReceiveId: number) {
+  public async deletePaymentReceive(
+    paymentReceiveId: number,
+    trx?: Knex.Transaction,
+  ) {
     // Retreive payment receive or throw not found service error.
     const oldPaymentReceive = await this.paymentReceiveModel()
       .query()
@@ -79,6 +82,6 @@ export class DeletePaymentReceivedService {
         oldPaymentReceive,
         trx,
       } as IPaymentReceivedDeletedPayload);
-    });
+    }, trx);
   }
 }

packages/server/src/modules/SaleEstimates/BulkDeleteSaleEstimates.service.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteSaleEstimate } from './commands/DeleteSaleEstimate.service';
+
+@Injectable()
+export class BulkDeleteSaleEstimatesService {
+  constructor(private readonly deleteSaleEstimateService: DeleteSaleEstimate) { }
+
+  async bulkDeleteSaleEstimates(
+    saleEstimateIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const estimatesIds = uniq(castArray(saleEstimateIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(estimatesIds)
+      .process(async (saleEstimateId: number) => {
+        try {
+          await this.deleteSaleEstimateService.deleteEstimate(saleEstimateId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/SaleEstimates/SaleEstimates.application.ts

@@ -19,6 +19,8 @@ import {
   EditSaleEstimateDto,
 } from './dtos/SaleEstimate.dto';
 import { GetSaleEstimateMailStateService } from './queries/GetSaleEstimateMailState.service';
+import { BulkDeleteSaleEstimatesService } from './BulkDeleteSaleEstimates.service';
+import { ValidateBulkDeleteSaleEstimatesService } from './ValidateBulkDeleteSaleEstimates.service';
 
 @Injectable()
 export class SaleEstimatesApplication {
@@ -35,7 +37,9 @@ export class SaleEstimatesApplication {
     private readonly getSaleEstimateStateService: GetSaleEstimateState,
     private readonly saleEstimatesPdfService: GetSaleEstimatePdf,
     private readonly getSaleEstimateMailStateService: GetSaleEstimateMailStateService,
-  ) {}
+    private readonly bulkDeleteSaleEstimatesService: BulkDeleteSaleEstimatesService,
+    private readonly validateBulkDeleteSaleEstimatesService: ValidateBulkDeleteSaleEstimatesService,
+  ) { }
 
   /**
    * Create a sale estimate.
@@ -68,6 +72,31 @@ export class SaleEstimatesApplication {
     return this.deleteSaleEstimateService.deleteEstimate(estimateId);
   }
 
+  /**
+   * Deletes multiple sale estimates.
+   * @param {number[]} saleEstimateIds
+   * @return {Promise<void>}
+   */
+  public bulkDeleteSaleEstimates(
+    saleEstimateIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeleteSaleEstimatesService.bulkDeleteSaleEstimates(
+      saleEstimateIds,
+      options,
+    );
+  }
+
+  /**
+   * Validates which sale estimates can be deleted.
+   * @param {number[]} saleEstimateIds
+   */
+  public validateBulkDeleteSaleEstimates(saleEstimateIds: number[]) {
+    return this.validateBulkDeleteSaleEstimatesService.validateBulkDeleteSaleEstimates(
+      saleEstimateIds,
+    );
+  }
+
   /**
    * Retrieves the given sale estimate.
    * @param {number} estimateId - Sale estimate ID.

packages/server/src/modules/SaleEstimates/SaleEstimates.controller.ts

@@ -36,6 +36,10 @@ import { SaleEstimateResponseDto } from './dtos/SaleEstimateResponse.dto';
 import { PaginatedResponseDto } from '@/common/dtos/PaginatedResults.dto';
 import { SaleEstiamteStateResponseDto } from './dtos/SaleEstimateStateResponse.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('sale-estimates')
 @ApiTags('Sale Estimates')
@@ -43,13 +47,50 @@ import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
 @ApiExtraModels(PaginatedResponseDto)
 @ApiExtraModels(SaleEstiamteStateResponseDto)
 @ApiCommonHeaders()
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 export class SaleEstimatesController {
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which sale estimates can be deleted and returns the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable sale estimates.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  public validateBulkDeleteSaleEstimates(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.saleEstimatesApplication.validateBulkDeleteSaleEstimates(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple sale estimates.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Sale estimates deleted successfully',
+  })
+  public bulkDeleteSaleEstimates(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<void> {
+    return this.saleEstimatesApplication.bulkDeleteSaleEstimates(
+      bulkDeleteDto.ids,
+      { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
+    );
+  }
+
   /**
    * @param {SaleEstimatesApplication} saleEstimatesApplication - Sale estimates application.
    */
   constructor(
     private readonly saleEstimatesApplication: SaleEstimatesApplication,
-  ) {}
+  ) { }
 
   @Post()
   @ApiOperation({ summary: 'Create a new sale estimate.' })

packages/server/src/modules/SaleEstimates/SaleEstimates.module.ts

@@ -40,6 +40,8 @@ import { SaleEstimatesImportable } from './SaleEstimatesImportable';
 import { GetSaleEstimateMailStateService } from './queries/GetSaleEstimateMailState.service';
 import { GetSaleEstimateMailTemplateService } from './queries/GetSaleEstimateMailTemplate.service';
 import { SaleEstimateAutoIncrementSubscriber } from './subscribers/SaleEstimateAutoIncrementSubscriber';
+import { BulkDeleteSaleEstimatesService } from './BulkDeleteSaleEstimates.service';
+import { ValidateBulkDeleteSaleEstimatesService } from './ValidateBulkDeleteSaleEstimates.service';
 
 @Module({
   imports: [
@@ -85,6 +87,8 @@ import { SaleEstimateAutoIncrementSubscriber } from './subscribers/SaleEstimateA
     GetSaleEstimateMailStateService,
     GetSaleEstimateMailTemplateService,
     SaleEstimateAutoIncrementSubscriber,
+    BulkDeleteSaleEstimatesService,
+    ValidateBulkDeleteSaleEstimatesService,
   ],
   exports: [
     SaleEstimatesExportable,

packages/server/src/modules/SaleEstimates/ValidateBulkDeleteSaleEstimates.service.ts

@@ -0,0 +1,55 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteSaleEstimate } from './commands/DeleteSaleEstimate.service';
+
+@Injectable()
+export class ValidateBulkDeleteSaleEstimatesService {
+  constructor(
+    private readonly deleteSaleEstimateService: DeleteSaleEstimate,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) { }
+
+  public async validateBulkDeleteSaleEstimates(
+    saleEstimateIds: number[],
+  ): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const saleEstimateId of saleEstimateIds) {
+        try {
+          await this.deleteSaleEstimateService.deleteEstimate(
+            saleEstimateId,
+            trx,
+          );
+          deletableIds.push(saleEstimateId);
+        } catch (error) {
+          nonDeletableIds.push(saleEstimateId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}

packages/server/src/modules/SaleEstimates/commands/DeleteSaleEstimate.service.ts

@@ -24,18 +24,22 @@ export class DeleteSaleEstimate {
 
     private readonly eventPublisher: EventEmitter2,
     private readonly uow: UnitOfWork,
-  ) {}
+  ) { }
 
   /**
    * Deletes the given estimate id with associated entries.
    * @async
-   * @param {number} estimateId
+   * @param {number} estimateId - Sale estimate id.
+   * @param {Knex.Transaction} trx - Database transaction instance.
    * @return {Promise<void>}
    */
-  public async deleteEstimate(estimateId: number): Promise<void> {
+  public async deleteEstimate(
+    estimateId: number,
+    trx?: Knex.Transaction,
+  ): Promise<void> {
     // Retrieve sale estimate or throw not found service error.
     const oldSaleEstimate = await this.saleEstimateModel()
-      .query()
+      .query(trx)
       .findById(estimateId)
       .throwIfNotFound();
 
@@ -70,6 +74,6 @@ export class DeleteSaleEstimate {
         oldSaleEstimate,
         trx,
       } as ISaleEstimateDeletedPayload);
-    });
+    }, trx);
   }
 }

packages/server/src/modules/SaleInvoices/BulkDeleteSaleInvoices.service.ts

@@ -0,0 +1,34 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteSaleInvoice } from './commands/DeleteSaleInvoice.service';
+
+@Injectable()
+export class BulkDeleteSaleInvoicesService {
+  constructor(private readonly deleteSaleInvoiceService: DeleteSaleInvoice) { }
+
+  async bulkDeleteSaleInvoices(
+    saleInvoiceIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const invoicesIds = uniq(castArray(saleInvoiceIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(invoicesIds)
+      .process(async (saleInvoiceId: number) => {
+        try {
+          await this.deleteSaleInvoiceService.deleteSaleInvoice(saleInvoiceId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}

packages/server/src/modules/SaleInvoices/SaleInvoices.application.ts

@@ -23,6 +23,8 @@ import {
   EditSaleInvoiceDto,
 } from './dtos/SaleInvoice.dto';
 import { GenerateShareLink } from './commands/GenerateInvoicePaymentLink.service';
+import { BulkDeleteSaleInvoicesService } from './BulkDeleteSaleInvoices.service';
+import { ValidateBulkDeleteSaleInvoicesService } from './ValidateBulkDeleteSaleInvoices.service';
 
 @Injectable()
 export class SaleInvoiceApplication {
@@ -41,7 +43,9 @@ export class SaleInvoiceApplication {
     private sendSaleInvoiceMailService: SendSaleInvoiceMail,
     private getSaleInvoiceMailStateService: GetSaleInvoiceMailState,
     private generateShareLinkService: GenerateShareLink,
-  ) {}
+    private bulkDeleteSaleInvoicesService: BulkDeleteSaleInvoicesService,
+    private validateBulkDeleteSaleInvoicesService: ValidateBulkDeleteSaleInvoicesService,
+  ) { }
 
   /**
    * Creates a new sale invoice with associated GL entries.
@@ -78,6 +82,31 @@ export class SaleInvoiceApplication {
     return this.deleteSaleInvoiceService.deleteSaleInvoice(saleInvoiceId);
   }
 
+  /**
+   * Deletes multiple sale invoices.
+   * @param {number[]} saleInvoiceIds
+   * @return {Promise<void>}
+   */
+  public bulkDeleteSaleInvoices(
+    saleInvoiceIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeleteSaleInvoicesService.bulkDeleteSaleInvoices(
+      saleInvoiceIds,
+      options,
+    );
+  }
+
+  /**
+   * Validates which sale invoices can be deleted.
+   * @param {number[]} saleInvoiceIds
+   */
+  public validateBulkDeleteSaleInvoices(saleInvoiceIds: number[]) {
+    return this.validateBulkDeleteSaleInvoicesService.validateBulkDeleteSaleInvoices(
+      saleInvoiceIds,
+    );
+  }
+
   /**
    * Retrieves the given sale invoice details.
    * @param {ISalesInvoicesFilter} filterDTO

packages/server/src/modules/SaleInvoices/SaleInvoices.controller.ts

@@ -39,6 +39,10 @@ import { PaginatedResponseDto } from '@/common/dtos/PaginatedResults.dto';
 import { SaleInvoiceStateResponseDto } from './dtos/SaleInvoiceState.dto';
 import { GenerateSaleInvoiceSharableLinkResponseDto } from './dtos/GenerateSaleInvoiceSharableLinkResponse.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('sale-invoices')
 @ApiTags('Sale Invoices')
@@ -47,9 +51,46 @@ import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
 @ApiExtraModels(SaleInvoiceStateResponseDto)
 @ApiExtraModels(GenerateSaleInvoiceSharableLinkResponseDto)
 @ApiCommonHeaders()
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 export class SaleInvoicesController {
   constructor(private saleInvoiceApplication: SaleInvoiceApplication) { }
 
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which sale invoices can be deleted and returns the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable sale invoices.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  validateBulkDeleteSaleInvoices(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.saleInvoiceApplication.validateBulkDeleteSaleInvoices(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple sale invoices.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Sale invoices deleted successfully',
+  })
+  bulkDeleteSaleInvoices(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<void> {
+    return this.saleInvoiceApplication.bulkDeleteSaleInvoices(
+      bulkDeleteDto.ids,
+      { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
+    );
+  }
+
   @Post()
   @ApiOperation({ summary: 'Create a new sale invoice.' })
   @ApiResponse({

packages/server/src/modules/SaleInvoices/SaleInvoices.module.ts

@@ -60,6 +60,8 @@ import { SaleInvoicesCost } from './SalesInvoicesCost';
 import { SaleInvoicesExportable } from './commands/SaleInvoicesExportable';
 import { SaleInvoicesImportable } from './commands/SaleInvoicesImportable';
 import { PaymentLinksModule } from '../PaymentLinks/PaymentLinks.module';
+import { BulkDeleteSaleInvoicesService } from './BulkDeleteSaleInvoices.service';
+import { ValidateBulkDeleteSaleInvoicesService } from './ValidateBulkDeleteSaleInvoices.service';
 
 @Module({
   imports: [
@@ -126,6 +128,8 @@ import { PaymentLinksModule } from '../PaymentLinks/PaymentLinks.module';
     SaleInvoicesCost,
     SaleInvoicesExportable,
     SaleInvoicesImportable,
+    BulkDeleteSaleInvoicesService,
+    ValidateBulkDeleteSaleInvoicesService,
   ],
   exports: [
     GetSaleInvoice,

packages/server/src/modules/SaleInvoices/ValidateBulkDeleteSaleInvoices.service.ts

@@ -0,0 +1,54 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteSaleInvoice } from './commands/DeleteSaleInvoice.service';
+
+@Injectable()
+export class ValidateBulkDeleteSaleInvoicesService {
+  constructor(
+    private readonly deleteSaleInvoiceService: DeleteSaleInvoice,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) { }
+
+  public async validateBulkDeleteSaleInvoices(saleInvoiceIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const saleInvoiceId of saleInvoiceIds) {
+        try {
+          await this.deleteSaleInvoiceService.deleteSaleInvoice(
+            saleInvoiceId,
+            trx,
+          );
+          deletableIds.push(saleInvoiceId);
+        } catch (error) {
+          nonDeletableIds.push(saleInvoiceId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/SaleInvoices/commands/DeleteSaleInvoice.service.ts

@@ -47,7 +47,7 @@ export class DeleteSaleInvoice {
 
     @Inject(ItemEntry.name)
     private itemEntryModel: TenantModelProxy<typeof ItemEntry>,
-  ) {}
+  ) { }
 
   /**
    * Validate the sale invoice has no payment entries.
@@ -86,9 +86,12 @@ export class DeleteSaleInvoice {
    * Deletes the given sale invoice with associated entries
    * and journal transactions.
    * @param {Number} saleInvoiceId - The given sale invoice id.
-   * @param {ISystemUser} authorizedUser -
+   * @param {Knex.Transaction} trx - Database transaction instance.
    */
-  public async deleteSaleInvoice(saleInvoiceId: number): Promise<void> {
+  public async deleteSaleInvoice(
+    saleInvoiceId: number,
+    trx?: Knex.Transaction,
+  ): Promise<void> {
     // Retrieve the given sale invoice with associated entries
     // or throw not found error.
     const oldSaleInvoice = await this.saleInvoiceModel()
@@ -138,6 +141,6 @@ export class DeleteSaleInvoice {
         saleInvoiceId,
         trx,
       } as ISaleInvoiceDeletedPayload);
-    });
+    }, trx);
   }
 }

packages/server/src/modules/SaleReceipts/BulkDeleteSaleReceipts.service.ts

@@ -0,0 +1,39 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteSaleReceipt } from './commands/DeleteSaleReceipt.service';
+
+@Injectable()
+export class BulkDeleteSaleReceiptsService {
+  constructor(
+    private readonly deleteSaleReceiptService: DeleteSaleReceipt,
+  ) { }
+
+  async bulkDeleteSaleReceipts(
+    saleReceiptIds: number | number[],
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const receiptIds = uniq(castArray(saleReceiptIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(receiptIds)
+      .process(async (saleReceiptId: number) => {
+        try {
+          await this.deleteSaleReceiptService.deleteSaleReceipt(saleReceiptId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+
+

packages/server/src/modules/SaleReceipts/SaleReceiptApplication.service.ts

@@ -22,6 +22,8 @@ import {
   EditSaleReceiptDto,
 } from './dtos/SaleReceipt.dto';
 import { GetSaleReceiptMailStateService } from './queries/GetSaleReceiptMailState.service';
+import { BulkDeleteSaleReceiptsService } from './BulkDeleteSaleReceipts.service';
+import { ValidateBulkDeleteSaleReceiptsService } from './ValidateBulkDeleteSaleReceipts.service';
 
 @Injectable()
 export class SaleReceiptApplication {
@@ -36,7 +38,9 @@ export class SaleReceiptApplication {
     private getSaleReceiptStateService: GetSaleReceiptState,
     private saleReceiptNotifyByMailService: SaleReceiptMailNotification,
     private getSaleReceiptMailStateService: GetSaleReceiptMailStateService,
-  ) {}
+    private bulkDeleteSaleReceiptsService: BulkDeleteSaleReceiptsService,
+    private validateBulkDeleteSaleReceiptsService: ValidateBulkDeleteSaleReceiptsService,
+  ) { }
 
   /**
    * Creates a new sale receipt with associated entries.
@@ -85,6 +89,30 @@ export class SaleReceiptApplication {
     return this.deleteSaleReceiptService.deleteSaleReceipt(saleReceiptId);
   }
 
+  /**
+   * Deletes multiple sale receipts.
+   * @param {number[]} saleReceiptIds
+   */
+  public async bulkDeleteSaleReceipts(
+    saleReceiptIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeleteSaleReceiptsService.bulkDeleteSaleReceipts(
+      saleReceiptIds,
+      options,
+    );
+  }
+
+  /**
+   * Validates which sale receipts can be deleted.
+   * @param {number[]} saleReceiptIds
+   */
+  public async validateBulkDeleteSaleReceipts(saleReceiptIds: number[]) {
+    return this.validateBulkDeleteSaleReceiptsService.validateBulkDeleteSaleReceipts(
+      saleReceiptIds,
+    );
+  }
+
   /**
    * Retrieve sales receipts paginated and filterable list.
    * @param {ISalesReceiptsFilter} filterDTO

packages/server/src/modules/SaleReceipts/SaleReceipts.controller.ts

@@ -32,6 +32,10 @@ import { SaleReceiptResponseDto } from './dtos/SaleReceiptResponse.dto';
 import { PaginatedResponseDto } from '@/common/dtos/PaginatedResults.dto';
 import { SaleReceiptStateResponseDto } from './dtos/SaleReceiptState.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('sale-receipts')
 @ApiTags('Sale Receipts')
@@ -39,8 +43,45 @@ import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
 @ApiExtraModels(PaginatedResponseDto)
 @ApiExtraModels(SaleReceiptStateResponseDto)
 @ApiCommonHeaders()
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 export class SaleReceiptsController {
-  constructor(private saleReceiptApplication: SaleReceiptApplication) {}
+  constructor(private saleReceiptApplication: SaleReceiptApplication) { }
+
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which sale receipts can be deleted and returns the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable sale receipts.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  validateBulkDeleteSaleReceipts(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.saleReceiptApplication.validateBulkDeleteSaleReceipts(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple sale receipts.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Sale receipts deleted successfully',
+  })
+  bulkDeleteSaleReceipts(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<void> {
+    return this.saleReceiptApplication.bulkDeleteSaleReceipts(
+      bulkDeleteDto.ids,
+      { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
+    );
+  }
 
   @Post()
   @ApiOperation({ summary: 'Create a new sale receipt.' })

packages/server/src/modules/SaleReceipts/SaleReceipts.module.ts

@@ -40,6 +40,8 @@ import { SaleReceiptsImportable } from './commands/SaleReceiptsImportable';
 import { GetSaleReceiptMailStateService } from './queries/GetSaleReceiptMailState.service';
 import { GetSaleReceiptMailTemplateService } from './queries/GetSaleReceiptMailTemplate.service';
 import { SaleReceiptAutoIncrementSubscriber } from './subscribers/SaleReceiptAutoIncrementSubscriber';
+import { BulkDeleteSaleReceiptsService } from './BulkDeleteSaleReceipts.service';
+import { ValidateBulkDeleteSaleReceiptsService } from './ValidateBulkDeleteSaleReceipts.service';
 
 @Module({
   controllers: [SaleReceiptsController],
@@ -85,6 +87,8 @@ import { SaleReceiptAutoIncrementSubscriber } from './subscribers/SaleReceiptAut
     GetSaleReceiptMailStateService,
     GetSaleReceiptMailTemplateService,
     SaleReceiptAutoIncrementSubscriber,
+    BulkDeleteSaleReceiptsService,
+    ValidateBulkDeleteSaleReceiptsService,
   ],
 })
 export class SaleReceiptsModule { }

packages/server/src/modules/SaleReceipts/ValidateBulkDeleteSaleReceipts.service.ts

@@ -0,0 +1,57 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteSaleReceipt } from './commands/DeleteSaleReceipt.service';
+
+@Injectable()
+export class ValidateBulkDeleteSaleReceiptsService {
+  constructor(
+    private readonly deleteSaleReceiptService: DeleteSaleReceipt,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) {}
+
+  public async validateBulkDeleteSaleReceipts(
+    saleReceiptIds: number[],
+  ): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const saleReceiptId of saleReceiptIds) {
+        try {
+          await this.deleteSaleReceiptService.deleteSaleReceipt(
+            saleReceiptId,
+            trx,
+          );
+          deletableIds.push(saleReceiptId);
+        } catch (error) {
+          nonDeletableIds.push(saleReceiptId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+
+

packages/server/src/modules/SaleReceipts/commands/DeleteSaleReceipt.service.ts

@@ -29,9 +29,13 @@ export class DeleteSaleReceipt {
   /**
    * Deletes the sale receipt with associated entries.
    * @param {Integer} saleReceiptId - Sale receipt identifier.
+   * @param {Knex.Transaction} trx - Database transaction instance.
    * @return {void}
    */
-  public async deleteSaleReceipt(saleReceiptId: number) {
+  public async deleteSaleReceipt(
+    saleReceiptId: number,
+    trx?: Knex.Transaction,
+  ) {
     const oldSaleReceipt = await this.saleReceiptModel()
       .query()
       .findById(saleReceiptId)
@@ -65,6 +69,6 @@ export class DeleteSaleReceipt {
         oldSaleReceipt,
         trx,
       } as ISaleReceiptEventDeletedPayload);
-    });
+    }, trx);
   }
 }

packages/server/src/modules/VendorCredit/BulkDeleteVendorCredits.service.ts

@@ -0,0 +1,40 @@
+import { Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { PromisePool } from '@supercharge/promise-pool';
+import { castArray, uniq } from 'lodash';
+import { DeleteVendorCreditService } from './commands/DeleteVendorCredit.service';
+
+@Injectable()
+export class BulkDeleteVendorCreditsService {
+  constructor(
+    private readonly deleteVendorCreditService: DeleteVendorCreditService,
+  ) { }
+
+  async bulkDeleteVendorCredits(
+    vendorCreditIds: number | Array<number>,
+    options?: { skipUndeletable?: boolean },
+    trx?: Knex.Transaction,
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const creditsIds = uniq(castArray(vendorCreditIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(creditsIds)
+      .process(async (vendorCreditId: number) => {
+        try {
+          await this.deleteVendorCreditService.deleteVendorCredit(
+            vendorCreditId,
+          );
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw;
+    }
+  }
+}
+

packages/server/src/modules/VendorCredit/ValidateBulkDeleteVendorCredits.service.ts

@@ -0,0 +1,56 @@
+import { Injectable, Inject } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteVendorCreditService } from './commands/DeleteVendorCredit.service';
+
+@Injectable()
+export class ValidateBulkDeleteVendorCreditsService {
+  constructor(
+    private readonly deleteVendorCreditService: DeleteVendorCreditService,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) { }
+
+  public async validateBulkDeleteVendorCredits(
+    vendorCreditIds: number[],
+  ): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const vendorCreditId of vendorCreditIds) {
+        try {
+          await this.deleteVendorCreditService.deleteVendorCredit(
+            vendorCreditId,
+            trx,
+          );
+          deletableIds.push(vendorCreditId);
+        } catch (error) {
+          nonDeletableIds.push(vendorCreditId);
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/VendorCredit/VendorCredits.controller.ts

@@ -10,20 +10,67 @@ import {
 } from '@nestjs/common';
 import { VendorCreditsApplicationService } from './VendorCreditsApplication.service';
 import { IVendorCreditsQueryDTO } from './types/VendorCredit.types';
-import { ApiOperation, ApiTags } from '@nestjs/swagger';
+import {
+  ApiExtraModels,
+  ApiOperation,
+  ApiResponse,
+  ApiTags,
+  getSchemaPath,
+} from '@nestjs/swagger';
 import {
   CreateVendorCreditDto,
   EditVendorCreditDto,
 } from './dtos/VendorCredit.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteDto,
+  ValidateBulkDeleteResponseDto,
+} from '@/common/dtos/BulkDelete.dto';
 
 @Controller('vendor-credits')
 @ApiTags('Vendor Credits')
 @ApiCommonHeaders()
+@ApiExtraModels(ValidateBulkDeleteResponseDto)
 export class VendorCreditsController {
   constructor(
     private readonly vendorCreditsApplication: VendorCreditsApplicationService,
-  ) {}
+  ) { }
+
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which vendor credits can be deleted and returns the results.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed with counts and IDs of deletable and non-deletable vendor credits.',
+    schema: {
+      $ref: getSchemaPath(ValidateBulkDeleteResponseDto),
+    },
+  })
+  async validateBulkDeleteVendorCredits(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.vendorCreditsApplication.validateBulkDeleteVendorCredits(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple vendor credits.' })
+  @ApiResponse({
+    status: 200,
+    description: 'Vendor credits deleted successfully',
+  })
+  async bulkDeleteVendorCredits(
+    @Body() bulkDeleteDto: BulkDeleteDto,
+  ): Promise<void> {
+    return this.vendorCreditsApplication.bulkDeleteVendorCredits(
+      bulkDeleteDto.ids,
+      { skipUndeletable: bulkDeleteDto.skipUndeletable ?? false },
+    );
+  }
 
   @Post()
   @ApiOperation({ summary: 'Create a new vendor credit.' })

packages/server/src/modules/VendorCredit/VendorCredits.module.ts

@@ -28,6 +28,8 @@ import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
 import { VendorCreditsExportable } from './commands/VendorCreditsExportable';
 import { VendorCreditsImportable } from './commands/VendorCreditsImportable';
+import { BulkDeleteVendorCreditsService } from './BulkDeleteVendorCredits.service';
+import { ValidateBulkDeleteVendorCreditsService } from './ValidateBulkDeleteVendorCredits.service';
 
 @Module({
   imports: [
@@ -61,6 +63,8 @@ import { VendorCreditsImportable } from './commands/VendorCreditsImportable';
     VendorCreditAutoSerialSubscriber,
     VendorCreditsExportable,
     VendorCreditsImportable,
+    BulkDeleteVendorCreditsService,
+    ValidateBulkDeleteVendorCreditsService,
   ],
   exports: [
     CreateVendorCreditService,
@@ -74,6 +78,8 @@ import { VendorCreditsImportable } from './commands/VendorCreditsImportable';
     OpenVendorCreditService,
     VendorCreditsExportable,
     VendorCreditsImportable,
+    BulkDeleteVendorCreditsService,
+    ValidateBulkDeleteVendorCreditsService,
   ],
   controllers: [VendorCreditsController],
 })

packages/server/src/modules/VendorCredit/VendorCreditsApplication.service.ts

@@ -3,12 +3,21 @@ import { CreateVendorCreditService } from './commands/CreateVendorCredit.service
 import { DeleteVendorCreditService } from './commands/DeleteVendorCredit.service';
 import { EditVendorCreditService } from './commands/EditVendorCredit.service';
 import { GetVendorCreditService } from './queries/GetVendorCredit.service';
-import { IVendorCreditEditDTO, IVendorCreditsQueryDTO } from './types/VendorCredit.types';
+import {
+  IVendorCreditEditDTO,
+  IVendorCreditsQueryDTO,
+} from './types/VendorCredit.types';
 import { IVendorCreditCreateDTO } from './types/VendorCredit.types';
 import { Injectable } from '@nestjs/common';
 import { OpenVendorCreditService } from './commands/OpenVendorCredit.service';
 import { GetVendorCreditsService } from './queries/GetVendorCredits.service';
-import { CreateVendorCreditDto, EditVendorCreditDto } from './dtos/VendorCredit.dto';
+import {
+  CreateVendorCreditDto,
+  EditVendorCreditDto,
+} from './dtos/VendorCredit.dto';
+import { BulkDeleteVendorCreditsService } from './BulkDeleteVendorCredits.service';
+import { ValidateBulkDeleteVendorCreditsService } from './ValidateBulkDeleteVendorCredits.service';
+import { ValidateBulkDeleteResponseDto } from '@/common/dtos/BulkDelete.dto';
 
 @Injectable()
 export class VendorCreditsApplicationService {
@@ -25,7 +34,9 @@ export class VendorCreditsApplicationService {
     private readonly getVendorCreditService: GetVendorCreditService,
     private readonly openVendorCreditService: OpenVendorCreditService,
     private readonly getVendorCreditsService: GetVendorCreditsService,
-  ) {}
+    private readonly bulkDeleteVendorCreditsService: BulkDeleteVendorCreditsService,
+    private readonly validateBulkDeleteVendorCreditsService: ValidateBulkDeleteVendorCreditsService,
+  ) { }
 
   /**
    * Creates a new vendor credit.
@@ -90,4 +101,22 @@ export class VendorCreditsApplicationService {
   getVendorCredits(query: IVendorCreditsQueryDTO) {
     return this.getVendorCreditsService.getVendorCredits(query);
   }
+
+  bulkDeleteVendorCredits(
+    vendorCreditIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeleteVendorCreditsService.bulkDeleteVendorCredits(
+      vendorCreditIds,
+      options,
+    );
+  }
+
+  validateBulkDeleteVendorCredits(
+    vendorCreditIds: number[],
+  ): Promise<ValidateBulkDeleteResponseDto> {
+    return this.validateBulkDeleteVendorCreditsService.validateBulkDeleteVendorCredits(
+      vendorCreditIds,
+    );
+  }
 }

packages/server/src/modules/VendorCredit/commands/DeleteVendorCredit.service.ts

@@ -93,7 +93,7 @@ export class DeleteVendorCreditService {
         oldVendorCredit,
         trx,
       } as IVendorCreditDeletedPayload);
-    });
+    }, trx);
   };
 
   /**

packages/server/src/modules/Vendors/BulkDeleteVendors.service.ts

@@ -0,0 +1,34 @@
+import { Injectable } from '@nestjs/common';
+import { castArray, uniq } from 'lodash';
+import { PromisePool } from '@supercharge/promise-pool';
+import { DeleteVendorService } from './commands/DeleteVendor.service';
+
+@Injectable()
+export class BulkDeleteVendorsService {
+  constructor(private readonly deleteVendorService: DeleteVendorService) {}
+
+  public async bulkDeleteVendors(
+    vendorIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ): Promise<void> {
+    const { skipUndeletable = false } = options ?? {};
+    const ids = uniq(castArray(vendorIds));
+
+    const results = await PromisePool.withConcurrency(1)
+      .for(ids)
+      .process(async (vendorId: number) => {
+        try {
+          await this.deleteVendorService.deleteVendor(vendorId);
+        } catch (error) {
+          if (!skipUndeletable) {
+            throw error;
+          }
+        }
+      });
+
+    if (!skipUndeletable && results.errors && results.errors.length > 0) {
+      throw results.errors[0].raw ?? results.errors[0];
+    }
+  }
+}
+

packages/server/src/modules/Vendors/ValidateBulkDeleteVendors.service.ts

@@ -0,0 +1,61 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Knex } from 'knex';
+import { TENANCY_DB_CONNECTION } from '../Tenancy/TenancyDB/TenancyDB.constants';
+import { DeleteVendorService } from './commands/DeleteVendor.service';
+import { ModelHasRelationsError } from '@/common/exceptions/ModelHasRelations.exception';
+import { ServiceError } from '@/modules/Items/ServiceError';
+
+@Injectable()
+export class ValidateBulkDeleteVendorsService {
+  constructor(
+    private readonly deleteVendorService: DeleteVendorService,
+    @Inject(TENANCY_DB_CONNECTION)
+    private readonly tenantKnex: () => Knex,
+  ) {}
+
+  public async validateBulkDeleteVendors(vendorIds: number[]): Promise<{
+    deletableCount: number;
+    nonDeletableCount: number;
+    deletableIds: number[];
+    nonDeletableIds: number[];
+  }> {
+    const trx = await this.tenantKnex().transaction({
+      isolationLevel: 'read uncommitted',
+    });
+
+    try {
+      const deletableIds: number[] = [];
+      const nonDeletableIds: number[] = [];
+
+      for (const vendorId of vendorIds) {
+        try {
+          await this.deleteVendorService.deleteVendor(vendorId, trx);
+          deletableIds.push(vendorId);
+        } catch (error) {
+          if (
+            error instanceof ModelHasRelationsError ||
+            (error instanceof ServiceError &&
+              error.errorType === 'VENDOR_HAS_TRANSACTIONS')
+          ) {
+            nonDeletableIds.push(vendorId);
+          } else {
+            nonDeletableIds.push(vendorId);
+          }
+        }
+      }
+
+      await trx.rollback();
+
+      return {
+        deletableCount: deletableIds.length,
+        nonDeletableCount: nonDeletableIds.length,
+        deletableIds,
+        nonDeletableIds,
+      };
+    } catch (error) {
+      await trx.rollback();
+      throw error;
+    }
+  }
+}
+

packages/server/src/modules/Vendors/Vendors.controller.ts

@@ -13,11 +13,20 @@ import {
   IVendorOpeningBalanceEditDTO,
   IVendorsFilter,
 } from './types/Vendors.types';
-import { ApiOperation, ApiTags } from '@nestjs/swagger';
+import {
+  ApiOperation,
+  ApiResponse,
+  ApiTags,
+  getSchemaPath,
+} from '@nestjs/swagger';
 import { CreateVendorDto } from './dtos/CreateVendor.dto';
 import { EditVendorDto } from './dtos/EditVendor.dto';
 import { GetVendorsQueryDto } from './dtos/GetVendorsQuery.dto';
 import { ApiCommonHeaders } from '@/common/decorators/ApiCommonHeaders';
+import {
+  BulkDeleteVendorsDto,
+  ValidateBulkDeleteVendorsResponseDto,
+} from './dtos/BulkDeleteVendors.dto';
 
 @Controller('vendors')
 @ApiTags('Vendors')
@@ -66,4 +75,37 @@ export class VendorsController {
       openingBalanceDTO,
     );
   }
+
+  @Post('validate-bulk-delete')
+  @ApiOperation({
+    summary:
+      'Validates which vendors can be deleted and returns counts of deletable and non-deletable vendors.',
+  })
+  @ApiResponse({
+    status: 200,
+    description:
+      'Validation completed. Returns counts and IDs of deletable and non-deletable vendors.',
+    schema: { $ref: getSchemaPath(ValidateBulkDeleteVendorsResponseDto) },
+  })
+  validateBulkDeleteVendors(
+    @Body() bulkDeleteDto: BulkDeleteVendorsDto,
+  ): Promise<ValidateBulkDeleteVendorsResponseDto> {
+    return this.vendorsApplication.validateBulkDeleteVendors(
+      bulkDeleteDto.ids,
+    );
+  }
+
+  @Post('bulk-delete')
+  @ApiOperation({ summary: 'Deletes multiple vendors in bulk.' })
+  @ApiResponse({
+    status: 200,
+    description: 'The vendors have been successfully deleted.',
+  })
+  async bulkDeleteVendors(
+    @Body() bulkDeleteDto: BulkDeleteVendorsDto,
+  ): Promise<void> {
+    return this.vendorsApplication.bulkDeleteVendors(bulkDeleteDto.ids, {
+      skipUndeletable: bulkDeleteDto.skipUndeletable ?? false,
+    });
+  }
 }

packages/server/src/modules/Vendors/Vendors.module.ts

@@ -16,6 +16,8 @@ import { GetVendorsService } from './queries/GetVendors.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { VendorsExportable } from './VendorsExportable';
 import { VendorsImportable } from './VendorsImportable';
+import { BulkDeleteVendorsService } from './BulkDeleteVendors.service';
+import { ValidateBulkDeleteVendorsService } from './ValidateBulkDeleteVendors.service';
 
 @Module({
   imports: [TenancyDatabaseModule, DynamicListModule],
@@ -31,6 +33,8 @@ import { VendorsImportable } from './VendorsImportable';
     VendorValidators,
     DeleteVendorService,
     VendorsApplication,
+    BulkDeleteVendorsService,
+    ValidateBulkDeleteVendorsService,
     TransformerInjectable,
     TenancyContext,
     VendorsExportable,

packages/server/src/modules/Vendors/VendorsApplication.service.ts

@@ -13,6 +13,8 @@ import { GetVendorsService } from './queries/GetVendors.service';
 import { CreateVendorDto } from './dtos/CreateVendor.dto';
 import { EditVendorDto } from './dtos/EditVendor.dto';
 import { GetVendorsQueryDto } from './dtos/GetVendorsQuery.dto';
+import { BulkDeleteVendorsService } from './BulkDeleteVendors.service';
+import { ValidateBulkDeleteVendorsService } from './ValidateBulkDeleteVendors.service';
 
 @Injectable()
 export class VendorsApplication {
@@ -23,6 +25,8 @@ export class VendorsApplication {
     private editOpeningBalanceService: EditOpeningBalanceVendorService,
     private getVendorService: GetVendorService,
     private getVendorsService: GetVendorsService,
+    private readonly bulkDeleteVendorsService: BulkDeleteVendorsService,
+    private readonly validateBulkDeleteVendorsService: ValidateBulkDeleteVendorsService,
   ) {}
 
   /**
@@ -86,4 +90,20 @@ export class VendorsApplication {
   public getVendors(filterDTO: GetVendorsQueryDto) {
     return this.getVendorsService.getVendorsList(filterDTO);
   }
+
+  public bulkDeleteVendors(
+    vendorIds: number[],
+    options?: { skipUndeletable?: boolean },
+  ) {
+    return this.bulkDeleteVendorsService.bulkDeleteVendors(
+      vendorIds,
+      options,
+    );
+  }
+
+  public validateBulkDeleteVendors(vendorIds: number[]) {
+    return this.validateBulkDeleteVendorsService.validateBulkDeleteVendors(
+      vendorIds,
+    );
+  }
 }

packages/server/src/modules/Vendors/commands/DeleteVendor.service.ts

@@ -29,12 +29,10 @@ export class DeleteVendorService {
    * @param  {number} vendorId
    * @return {Promise<void>}
    */
-  public async deleteVendor(vendorId: number) {
+  public async deleteVendor(vendorId: number, trx?: Knex.Transaction) {
     // Retrieves the old vendor or throw not found service error.
-    const oldVendor = await this.vendorModel()
+    const query = this.vendorModel().query(trx);
-      .query()
+    const oldVendor = await query.findById(vendorId).throwIfNotFound();
-      .findById(vendorId)
-      .throwIfNotFound();
 
     // Triggers `onVendorDeleting` event.
     await this.eventPublisher.emitAsync(events.vendors.onDeleting, {
@@ -43,10 +41,10 @@ export class DeleteVendorService {
     } as IVendorEventDeletingPayload);
 
     // Deletes vendor contact under unit-of-work.
-    return this.uow.withTransaction(async (trx: Knex.Transaction) => {
+    return this.uow.withTransaction(async (transaction: Knex.Transaction) => {
       // Deletes the vendor contact from the storage.
       await this.vendorModel()
-        .query(trx)
+        .query(transaction)
         .findById(vendorId)
         .deleteIfNoRelations({
           type: ERRORS.VENDOR_HAS_TRANSACTIONS,
@@ -56,8 +54,8 @@ export class DeleteVendorService {
       await this.eventPublisher.emitAsync(events.vendors.onDeleted, {
         vendorId,
         oldVendor,
-        trx,
+        trx: transaction,
       } as IVendorEventDeletedPayload);
-    });
+    }, trx);
   }
 }

packages/server/src/modules/Vendors/dtos/BulkDeleteVendors.dto.ts

@@ -0,0 +1,62 @@
+import {
+  ArrayNotEmpty,
+  IsArray,
+  IsInt,
+  IsOptional,
+  IsBoolean,
+} from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
+import { parseBoolean } from '@/utils/parse-boolean';
+
+export class BulkDeleteVendorsDto {
+  @IsArray()
+  @ArrayNotEmpty()
+  @IsInt({ each: true })
+  @ApiProperty({
+    description: 'Array of vendor IDs to delete',
+    type: [Number],
+    example: [1, 2, 3],
+  })
+  ids: number[];
+
+  @IsOptional()
+  @IsBoolean()
+  @Transform(({ value, obj }) => parseBoolean(value ?? obj?.skip_undeletable, false))
+  @ApiPropertyOptional({
+    description:
+      'When true, undeletable vendors will be skipped and only deletable ones removed.',
+    type: Boolean,
+    default: false,
+  })
+  skipUndeletable?: boolean;
+}
+
+export class ValidateBulkDeleteVendorsResponseDto {
+  @ApiProperty({
+    description: 'Number of vendors that can be deleted',
+    example: 2,
+  })
+  deletableCount: number;
+
+  @ApiProperty({
+    description: 'Number of vendors that cannot be deleted',
+    example: 1,
+  })
+  nonDeletableCount: number;
+
+  @ApiProperty({
+    description: 'IDs of vendors that can be deleted',
+    type: [Number],
+    example: [1, 2],
+  })
+  deletableIds: number[];
+
+  @ApiProperty({
+    description: 'IDs of vendors that cannot be deleted',
+    type: [Number],
+    example: [3],
+  })
+  nonDeletableIds: number[];
+}
+

packages/webapp/src/components/DialogsContainer.tsx

@@ -50,6 +50,19 @@ import { DisconnectBankAccountDialog } from '@/containers/CashFlow/AccountTransa
 import { SharePaymentLinkDialog } from '@/containers/PaymentLink/dialogs/SharePaymentLinkDialog/SharePaymentLinkDialog';
 import { SelectPaymentMethodsDialog } from '@/containers/PaymentLink/dialogs/SelectPaymentMethodsDialog/SelectPaymentMethodsDialog';
 import ApiKeysGenerateDialog from '@/containers/Dialogs/ApiKeysGenerateDialog';
+import InvoiceBulkDeleteDialog from '@/containers/Dialogs/Invoices/InvoiceBulkDeleteDialog';
+import EstimateBulkDeleteDialog from '@/containers/Dialogs/Estimates/EstimateBulkDeleteDialog';
+import ReceiptBulkDeleteDialog from '@/containers/Dialogs/Receipts/ReceiptBulkDeleteDialog';
+import CreditNoteBulkDeleteDialog from '@/containers/Dialogs/CreditNotes/CreditNoteBulkDeleteDialog';
+import PaymentReceivedBulkDeleteDialog from '@/containers/Dialogs/PaymentsReceived/PaymentReceivedBulkDeleteDialog';
+import BillBulkDeleteDialog from '@/containers/Dialogs/Bills/BillBulkDeleteDialog';
+import VendorCreditBulkDeleteDialog from '@/containers/Dialogs/VendorCredits/VendorCreditBulkDeleteDialog';
+import ManualJournalBulkDeleteDialog from '@/containers/Dialogs/ManualJournals/ManualJournalBulkDeleteDialog';
+import ExpenseBulkDeleteDialog from '@/containers/Dialogs/Expenses/ExpenseBulkDeleteDialog';
+import AccountBulkDeleteDialog from '@/containers/Dialogs/Accounts/AccountBulkDeleteDialog';
+import ItemBulkDeleteDialog from '@/containers/Dialogs/Items/ItemBulkDeleteDialog';
+import CustomerBulkDeleteDialog from '@/containers/Dialogs/Customers/CustomerBulkDeleteDialog';
+import VendorBulkDeleteDialog from '@/containers/Dialogs/Vendors/VendorBulkDeleteDialog';
 
 /**
  * Dialogs container.
@@ -139,6 +152,27 @@ export default function DialogsContainer() {
       <InvoiceExchangeRateChangeDialog
         dialogName={DialogsName.InvoiceExchangeRateChangeNotice}
       />
+      <InvoiceBulkDeleteDialog dialogName={DialogsName.InvoiceBulkDelete} />
+      <EstimateBulkDeleteDialog dialogName={DialogsName.EstimateBulkDelete} />
+      <ReceiptBulkDeleteDialog dialogName={DialogsName.ReceiptBulkDelete} />
+      <CreditNoteBulkDeleteDialog
+        dialogName={DialogsName.CreditNoteBulkDelete}
+      />
+      <PaymentReceivedBulkDeleteDialog
+        dialogName={DialogsName.PaymentReceivedBulkDelete}
+      />
+      <BillBulkDeleteDialog dialogName={DialogsName.BillBulkDelete} />
+      <VendorCreditBulkDeleteDialog
+        dialogName={DialogsName.VendorCreditBulkDelete}
+      />
+      <ManualJournalBulkDeleteDialog
+        dialogName={DialogsName.ManualJournalBulkDelete}
+      />
+      <ExpenseBulkDeleteDialog dialogName={DialogsName.ExpenseBulkDelete} />
+      <AccountBulkDeleteDialog dialogName={DialogsName.AccountBulkDelete} />
+      <ItemBulkDeleteDialog dialogName={DialogsName.ItemBulkDelete} />
+      <CustomerBulkDeleteDialog dialogName={DialogsName.CustomerBulkDelete} />
+      <VendorBulkDeleteDialog dialogName={DialogsName.VendorBulkDelete} />
       <ExportDialog dialogName={DialogsName.Export} />
       <RuleFormDialog dialogName={DialogsName.BankRuleForm} />
       <DisconnectBankAccountDialog

packages/webapp/src/constants/dialogs.ts

@@ -49,6 +49,19 @@ export enum DialogsName {
   InvoiceNumberSettings = 'InvoiceNumberSettings',
   TaxRateForm = 'tax-rate-form',
   InvoiceExchangeRateChangeNotice = 'InvoiceExchangeRateChangeNotice',
+  InvoiceBulkDelete = 'invoices-bulk-delete',
+  EstimateBulkDelete = 'estimates-bulk-delete',
+  ReceiptBulkDelete = 'receipts-bulk-delete',
+  CreditNoteBulkDelete = 'credit-notes-bulk-delete',
+  PaymentReceivedBulkDelete = 'payments-received-bulk-delete',
+  BillBulkDelete = 'bills-bulk-delete',
+  VendorCreditBulkDelete = 'vendor-credits-bulk-delete',
+  ManualJournalBulkDelete = 'manual-journals-bulk-delete',
+  ExpenseBulkDelete = 'expenses-bulk-delete',
+  AccountBulkDelete = 'accounts-bulk-delete',
+  ItemBulkDelete = 'items-bulk-delete',
+  CustomerBulkDelete = 'customers-bulk-delete',
+  VendorBulkDelete = 'vendors-bulk-delete',
   InvoiceMail = 'invoice-mail',
   EstimateMail = 'estimate-mail',
   ReceiptMail = 'receipt-mail',

packages/webapp/src/containers/Accounting/JournalsLanding/ManualJournalActionsBar.tsx

@@ -8,6 +8,7 @@ import {
   Intent,
   Alignment,
 } from '@blueprintjs/core';
+import { isEmpty } from 'lodash';
 import { useHistory } from 'react-router-dom';
 import {
   Icon,
@@ -33,6 +34,7 @@ import withDialogActions from '@/containers/Dialog/withDialogActions';
 import { useDownloadExportPdf } from '@/hooks/query/FinancialReports/use-export-pdf';
 import { compose } from '@/utils';
 import { DialogsName } from '@/constants/dialogs';
+import { useBulkDeleteManualJournalsDialog } from './hooks/use-bulk-delete-manual-journals-dialog';
 
 /**
  * Manual journal actions bar.
@@ -43,6 +45,7 @@ function ManualJournalActionsBar({
 
   // #withManualJournals
   manualJournalsFilterConditions,
+  manualJournalsSelectedRows = [],
 
   // #withSettings
   manualJournalsTableSize,
@@ -69,8 +72,14 @@ function ManualJournalActionsBar({
   const onClickNewManualJournal = () => {
     history.push('/make-journal-entry');
   };
-  // Handle delete button click.
+  const {
-  const handleBulkDelete = () => {};
+    openBulkDeleteDialog,
+    isValidatingBulkDeleteManualJournals,
+  } = useBulkDeleteManualJournalsDialog();
+
+  const handleBulkDelete = () => {
+    openBulkDeleteDialog(manualJournalsSelectedRows);
+  };
 
   // Handle tab change.
   const handleTabChange = (view) => {
@@ -100,6 +109,23 @@ function ManualJournalActionsBar({
     downloadExportPdf({ resource: 'ManualJournal' });
   };
 
+  if (!isEmpty(manualJournalsSelectedRows)) {
+    return (
+      <DashboardActionsBar>
+        <NavbarGroup>
+          <Button
+            className={Classes.MINIMAL}
+            icon={<Icon icon="trash-16" iconSize={16} />}
+            text={<T id={'delete'} />}
+            intent={Intent.DANGER}
+            onClick={handleBulkDelete}
+            disabled={isValidatingBulkDeleteManualJournals}
+          />
+        </NavbarGroup>
+      </DashboardActionsBar>
+    );
+  }
+
   return (
     <DashboardActionsBar>
       <NavbarGroup>
@@ -184,8 +210,9 @@ export default compose(
   withDialogActions,
   withManualJournalsActions,
   withSettingsActions,
-  withManualJournals(({ manualJournalsTableState }) => ({
+  withManualJournals(({ manualJournalsTableState, manualJournalsSelectedRows }) => ({
     manualJournalsFilterConditions: manualJournalsTableState.filterRoles,
+    manualJournalsSelectedRows,
   })),
   withSettings(({ manualJournalsSettings }) => ({
     manualJournalsTableSize: manualJournalsSettings?.tableSize,

packages/webapp/src/containers/Accounting/JournalsLanding/ManualJournalsDataTable.tsx

@@ -33,6 +33,7 @@ import { DRAWERS } from '@/constants/drawers';
 function ManualJournalsDataTable({
   // #withManualJournalsActions
   setManualJournalsTableState,
+  setManualJournalsSelectedRows,
 
   // #withAlertsActions
   openAlert,
@@ -67,31 +68,26 @@ function ManualJournalsDataTable({
   const handlePublishJournal = ({ id }) => {
     openAlert('journal-publish', { manualJournalId: id });
   };
-
   // Handle the journal edit action.
   const handleEditJournal = ({ id }) => {
     history.push(`/manual-journals/${id}/edit`);
   };
-
   // Handle the journal delete action.
   const handleDeleteJournal = ({ id }) => {
     openAlert('journal-delete', { manualJournalId: id });
   };
-
   // Handle view detail journal.
   const handleViewDetailJournal = ({ id }) => {
     openDrawer(DRAWERS.JOURNAL_DETAILS, {
       manualJournalId: id,
     });
   };
-
   // Handle cell click.
   const handleCellClick = (cell, event) => {
     openDrawer(DRAWERS.JOURNAL_DETAILS, {
       manualJournalId: cell.row.original.id,
     });
   };
-
   // Local storage memorizing columns widths.
   const [initialColumnsWidths, , handleColumnResizing] =
     useMemorizedColumnsWidths(TABLES.MANUAL_JOURNALS);
@@ -107,6 +103,12 @@ function ManualJournalsDataTable({
     },
     [setManualJournalsTableState],
   );
+  // Handle selected rows change.
+  const handleSelectedRowsChange = (selectedFlatRows) => {
+    const selectedIds = selectedFlatRows?.map((row) => row.original.id) || [];
+    setManualJournalsSelectedRows(selectedIds);
+  };
+
 
   // Display manual journal empty status instead of the table.
   if (isEmptyStatus) {
@@ -130,6 +132,7 @@ function ManualJournalsDataTable({
         pagesCount={pagination.pagesCount}
         autoResetSortBy={false}
         autoResetPage={false}
+        onSelectedRowsChange={handleSelectedRowsChange}
         TableLoadingRenderer={TableSkeletonRows}
         TableHeaderSkeletonRenderer={TableSkeletonHeader}
         ContextMenu={ActionsMenu}

packages/webapp/src/containers/Accounting/JournalsLanding/components.tsx

@@ -102,13 +102,13 @@ export const StatusAccessor = (row) => {
   return (
     <Choose>
       <Choose.When condition={!!row.is_published}>
-        <Tag round>
+        <Tag round minimal>
           <T id={'published'} />
         </Tag>
       </Choose.When>
 
       <Choose.Otherwise>
-        <Tag intent={Intent.WARNING} round>
+        <Tag intent={Intent.WARNING} round minimal>
           <T id={'draft'} />
         </Tag>
       </Choose.Otherwise>

packages/webapp/src/containers/Accounting/JournalsLanding/hooks/use-bulk-delete-manual-journals-dialog.ts

@@ -0,0 +1,20 @@
+// @ts-nocheck
+import { DialogsName } from '@/constants/dialogs';
+import { useValidateBulkDeleteManualJournals } from '@/hooks/query/manualJournals';
+import { useBulkDeleteDialog } from '@/hooks/dialogs/useBulkDeleteDialog';
+
+export const useBulkDeleteManualJournalsDialog = () => {
+  const validateBulkDeleteMutation = useValidateBulkDeleteManualJournals();
+  const {
+    openBulkDeleteDialog,
+    closeBulkDeleteDialog,
+    isValidatingBulkDelete,
+  } = useBulkDeleteDialog(DialogsName.ManualJournalBulkDelete, validateBulkDeleteMutation);
+
+  return {
+    openBulkDeleteDialog,
+    closeBulkDeleteDialog,
+    isValidatingBulkDeleteManualJournals: isValidatingBulkDelete,
+  };
+};
+

packages/webapp/src/containers/Accounting/JournalsLanding/withManualJournals.tsx

@@ -1,6 +1,7 @@
 // @ts-nocheck
 import { connect } from 'react-redux';
 import {
+  getManualJournalsSelectedRowsFactory,
   getManualJournalsTableStateFactory,
   manualJournalTableStateChangedFactory,
 } from '@/store/manualJournals/manualJournals.selectors';
@@ -9,6 +10,7 @@ export default (mapState) => {
   const getJournalsTableQuery = getManualJournalsTableStateFactory();
   const manualJournalTableStateChanged =
     manualJournalTableStateChangedFactory();
+  const getSelectedRows = getManualJournalsSelectedRowsFactory();
 
   const mapStateToProps = (state, props) => {
     const mapped = {
@@ -17,6 +19,7 @@ export default (mapState) => {
         state,
         props,
       ),
+      manualJournalsSelectedRows: getSelectedRows(state, props),
     };
     return mapState ? mapState(mapped, state, props) : mapped;
   };

packages/webapp/src/containers/Accounting/JournalsLanding/withManualJournalsActions.tsx

@@ -2,11 +2,14 @@
 import { connect } from 'react-redux';
 import {
   setManualJournalsTableState,
+  setManualJournalsSelectedRows,
 } from '@/store/manualJournals/manualJournals.actions';
 
 const mapActionsToProps = (dispatch) => ({
   setManualJournalsTableState: (queries) =>
     dispatch(setManualJournalsTableState(queries)),
+  setManualJournalsSelectedRows: (selectedRows) =>
+    dispatch(setManualJournalsSelectedRows(selectedRows)),
 });
 
 export default connect(null, mapActionsToProps);

packages/webapp/src/containers/Accounts/AccountsActionsBar.tsx

@@ -34,6 +34,7 @@ import { useHistory } from 'react-router-dom';
 import { useRefreshAccounts } from '@/hooks/query/accounts';
 import { useAccountsChartContext } from './AccountsChartProvider';
 import { useDownloadExportPdf } from '@/hooks/query/FinancialReports/use-export-pdf';
+import { useBulkDeleteAccountsDialog } from './hooks/use-bulk-delete-accounts-dialog';
 
 import withAccounts from './withAccounts';
 import withAccountsTableActions from './withAccountsTableActions';
@@ -78,9 +79,15 @@ function AccountsActionsBar({
   // Accounts refresh action.
   const { refresh } = useRefreshAccounts();
 
+  // Bulk delete accounts dialog.
+  const {
+    openBulkDeleteDialog,
+    isValidatingBulkDeleteAccounts,
+  } = useBulkDeleteAccountsDialog();
+
   // Handle bulk accounts delete.
   const handleBulkDelete = () => {
-    openAlert('accounts-bulk-delete', { accountsIds: accountsSelectedRows });
+    openBulkDeleteDialog(accountsSelectedRows);
   };
   // Handle bulk accounts activate.
   const handelBulkActivate = () => {
@@ -126,6 +133,35 @@ function AccountsActionsBar({
     openDialog(DialogsName.AccountForm, {});
   };
 
+  if (!isEmpty(accountsSelectedRows)) {
+    return (
+      <DashboardActionsBar>
+        <NavbarGroup>
+          <Button
+            className={Classes.MINIMAL}
+            icon={<Icon icon="play-16" iconSize={16} />}
+            text={<T id={'activate'} />}
+            onClick={handelBulkActivate}
+          />
+          <Button
+            className={Classes.MINIMAL}
+            icon={<Icon icon="pause-16" iconSize={16} />}
+            text={<T id={'inactivate'} />}
+            onClick={handelBulkInactive}
+          />
+          <Button
+            className={Classes.MINIMAL}
+            icon={<Icon icon="trash-16" iconSize={16} />}
+            text={<T id={'delete'} />}
+            intent={Intent.DANGER}
+            onClick={handleBulkDelete}
+            disabled={isValidatingBulkDeleteAccounts}
+          />
+        </NavbarGroup>
+      </DashboardActionsBar>
+    );
+  }
+
   return (
     <DashboardActionsBar>
       <NavbarGroup>
@@ -162,28 +198,6 @@ function AccountsActionsBar({
 
         <NavbarDivider />
 
-        <If condition={!isEmpty(accountsSelectedRows)}>
-          <Button
-            className={Classes.MINIMAL}
-            icon={<Icon icon="play-16" iconSize={16} />}
-            text={<T id={'activate'} />}
-            onClick={handelBulkActivate}
-          />
-          <Button
-            className={Classes.MINIMAL}
-            icon={<Icon icon="pause-16" iconSize={16} />}
-            text={<T id={'inactivate'} />}
-            onClick={handelBulkInactive}
-          />
-          <Button
-            className={Classes.MINIMAL}
-            icon={<Icon icon="trash-16" iconSize={16} />}
-            text={<T id={'delete'} />}
-            intent={Intent.DANGER}
-            onClick={handleBulkDelete}
-          />
-        </If>
-
         <Button
           className={Classes.MINIMAL}
           icon={<Icon icon="print-16" iconSize={16} />}

packages/webapp/src/containers/Accounts/AccountsAlerts.tsx

@@ -10,9 +10,17 @@ const AccountInactivateAlert = React.lazy(
 const AccountActivateAlert = React.lazy(
   () => import('@/containers/Alerts/Accounts/AccountActivateAlert'),
 );
+const AccountBulkActivateAlert = React.lazy(
+  () => import('@/containers/Alerts/Accounts/AccountBulkActivateAlert'),
+);
+const AccountBulkInactivateAlert = React.lazy(
+  () => import('@/containers/Alerts/Accounts/AccountBulkInactivateAlert'),
+);
 
 export default [
   { name: 'account-delete', component: AccountDeleteAlert },
   { name: 'account-inactivate', component: AccountInactivateAlert },
   { name: 'account-activate', component: AccountActivateAlert },
+  { name: 'accounts-bulk-activate', component: AccountBulkActivateAlert },
+  { name: 'accounts-bulk-inactivate', component: AccountBulkInactivateAlert },
 ];

packages/webapp/src/containers/Accounts/AccountsDataTable.tsx

@@ -22,6 +22,7 @@ import withSettings from '@/containers/Settings/withSettings';
 import withAlertsActions from '@/containers/Alert/withAlertActions';
 import withDialogActions from '@/containers/Dialog/withDialogActions';
 import withDrawerActions from '@/containers/Drawer/withDrawerActions';
+import withAccountsTableActions from './withAccountsTableActions';
 import { compose } from '@/utils';
 import { DRAWERS } from '@/constants/drawers';
 
@@ -40,6 +41,9 @@ function AccountsDataTable({
 
   // #withSettings
   accountsTableSize,
+
+  // #withAccountsTableActions
+  setAccountsSelectedRows,
 }) {
   const { isAccountsLoading, isAccountsFetching, accounts } =
     useAccountsChartContext();
@@ -91,6 +95,12 @@ function AccountsDataTable({
   const [initialColumnsWidths, , handleColumnResizing] =
     useMemorizedColumnsWidths(TABLES.ACCOUNTS);
 
+  // Handle selected rows change.
+  const handleSelectedRowsChange = (selectedFlatRows) => {
+    const selectedIds = selectedFlatRows?.map((row) => row.original.id) || [];
+    setAccountsSelectedRows(selectedIds);
+  };
+
   return (
     <DataTable
       noInitialFetch={true}
@@ -118,6 +128,7 @@ function AccountsDataTable({
       vListrowHeight={accountsTableSize == 'small' ? 40 : 42}
       vListOverscanRowCount={0}
       onCellClick={handleCellClick}
+      onSelectedRowsChange={handleSelectedRowsChange}
       initialColumnsWidths={initialColumnsWidths}
       onColumnResizing={handleColumnResizing}
       size={accountsTableSize}
@@ -137,6 +148,7 @@ export default compose(
   withAlertsActions,
   withDrawerActions,
   withDialogActions,
+  withAccountsTableActions,
   withSettings(({ accountsSettings }) => ({
     accountsTableSize: accountsSettings.tableSize,
   })),

packages/webapp/src/containers/Accounts/hooks/use-bulk-delete-accounts-dialog.ts

@@ -0,0 +1,20 @@
+// @ts-nocheck
+import { DialogsName } from '@/constants/dialogs';
+import { useValidateBulkDeleteAccounts } from '@/hooks/query/accounts';
+import { useBulkDeleteDialog } from '@/hooks/dialogs/useBulkDeleteDialog';
+
+export const useBulkDeleteAccountsDialog = () => {
+  const validateBulkDeleteMutation = useValidateBulkDeleteAccounts();
+  const {
+    openBulkDeleteDialog,
+    closeBulkDeleteDialog,
+    isValidatingBulkDelete,
+  } = useBulkDeleteDialog(DialogsName.AccountBulkDelete, validateBulkDeleteMutation);
+
+  return {
+    openBulkDeleteDialog,
+    closeBulkDeleteDialog,
+    isValidatingBulkDeleteAccounts: isValidatingBulkDelete,
+  };
+};
+

packages/webapp/src/containers/Accounts/withAccounts.tsx

@@ -13,6 +13,7 @@ export default (mapState) => {
     const mapped = {
       accountsTableState: getAccountsTableState(state, props),
       accountsTableStateChanged: accountsTableStateChanged(state, props),
+      accountsSelectedRows: state.accounts?.selectedRows || [],
     };
     return mapState ? mapState(mapped, state, props) : mapped;
   };

packages/webapp/src/containers/Accounts/withAccountsTableActions.tsx

@@ -3,11 +3,14 @@ import { connect } from 'react-redux';
 import {
   setAccountsTableState,
   resetAccountsTableState,
+  setAccountsSelectedRows,
 } from '@/store/accounts/accounts.actions';
 
 const mapActionsToProps = (dispatch) => ({
   setAccountsTableState: (queries) => dispatch(setAccountsTableState(queries)),
   resetAccountsTableState: () => dispatch(resetAccountsTableState()),
+  setAccountsSelectedRows: (selectedRows) =>
+    dispatch(setAccountsSelectedRows(selectedRows)),
 });
 
 export default connect(null, mapActionsToProps);

packages/webapp/src/containers/Alerts/Accounts/AccountBulkActivateAlert.tsx

@@ -5,7 +5,6 @@ import { Intent, Alert } from '@blueprintjs/core';
 import { queryCache } from 'react-query';
 import { FormattedMessage as T, AppToaster } from '@/components';
 
-import withAccountsActions from '@/containers/Accounts/withAccountsActions';
 import withAlertStoreConnect from '@/containers/Alert/withAlertStoreConnect';
 import withAlertActions from '@/containers/Alert/withAlertActions';
 
@@ -19,6 +18,7 @@ function AccountBulkActivateAlert({
   // #withAlertActions
   closeAlert,
 
+  // TODO: Implement bulk activate accounts hook and use it here
   requestBulkActivateAccounts,
 }) {
   const [isLoading, setLoading] = useState(false);
@@ -40,7 +40,7 @@ function AccountBulkActivateAlert({
         });
         queryCache.invalidateQueries('accounts-table');
       })
-      .catch((errors) => {})
+      .catch((errors) => { })
       .finally(() => {
         setLoading(false);
         closeAlert(name);
@@ -67,5 +67,4 @@ function AccountBulkActivateAlert({
 export default compose(
   withAlertStoreConnect(),
   withAlertActions,
-  withAccountsActions,
 )(AccountBulkActivateAlert);

packages/webapp/src/containers/Alerts/Accounts/AccountBulkDeleteAlert.tsx

@@ -1,84 +0,0 @@
-// @ts-nocheck
-import React, { useState } from 'react';
-import { FormattedMessage as T } from '@/components';
-import intl from 'react-intl-universal';
-import { Intent, Alert } from '@blueprintjs/core';
-import { queryCache } from 'react-query';
-import { AppToaster } from '@/components';
-
-import { handleDeleteErrors } from '@/containers/Accounts/utils';
-
-import withAccountsActions from '@/containers/Accounts/withAccountsActions';
-import withAlertStoreConnect from '@/containers/Alert/withAlertStoreConnect';
-import withAlertActions from '@/containers/Alert/withAlertActions';
-
-import { compose } from '@/utils';
-
-/**
- * Account bulk delete alert.
- */
-function AccountBulkDeleteAlert({
-  // #ownProps
-  name,
-
-  // #withAlertStoreConnect
-  isOpen,
-  payload: { accountsIds },
-
-  // #withAlertActions
-  closeAlert,
-
-  // #withAccountsActions
-  requestDeleteBulkAccounts,
-}) {
-  
-  const [isLoading, setLoading] = useState(false);
-
-  const selectedRowsCount = 0;
-
-  const handleCancel = () => {
-    closeAlert(name);
-  };
-  // Handle confirm accounts bulk delete.
-  const handleConfirmBulkDelete = () => {
-    setLoading(true);
-    requestDeleteBulkAccounts(accountsIds)
-      .then(() => {
-        AppToaster.show({
-          message: intl.get('the_accounts_has_been_successfully_deleted'),
-          intent: Intent.SUCCESS,
-        });
-        queryCache.invalidateQueries('accounts-table');
-      })
-      .catch((errors) => {
-        handleDeleteErrors(errors);
-      })
-      .finally(() => {
-        setLoading(false);
-        closeAlert(name);
-      });
-  };
-
-  return (
-    <Alert
-      cancelButtonText={<T id={'cancel'} />}
-      confirmButtonText={`${intl.get('delete')} (${selectedRowsCount})`}
-      icon="trash"
-      intent={Intent.DANGER}
-      isOpen={isOpen}
-      onCancel={handleCancel}
-      onConfirm={handleConfirmBulkDelete}
-      loading={isLoading}
-    >
-      <p>
-        <T id={'once_delete_these_accounts_you_will_not_able_restore_them'} />
-      </p>
-    </Alert>
-  );
-}
-
-export default compose(
-  withAlertStoreConnect(),
-  withAlertActions,
-  withAccountsActions,
-)(AccountBulkDeleteAlert);