refactor(nestjs): export module

2026-02-15 04:10:32 +00:00 · 2025-04-08 16:19:35 +02:00
parent 6287f8b6e3
commit 04c25bd31a
60 changed files with 748 additions and 504 deletions
--- a/packages/server/src/common/constants/http.constants.ts
+++ b/packages/server/src/common/constants/http.constants.ts
@@ -0,0 +1,8 @@
+export const ACCEPT_TYPE = {
+  APPLICATION_PDF: 'application/pdf',
+  APPLICATION_JSON: 'application/json',
+  APPLICATION_JSON_TABLE: 'application/json+table',
+  APPLICATION_XLSX: 'application/xlsx',
+  APPLICATION_CSV: 'application/csv',
+  APPLICATION_TEXT_HTML: 'application/json+html',
+};
--- a/packages/server/src/modules/Accounts/Accounts.module.ts
+++ b/packages/server/src/modules/Accounts/Accounts.module.ts
@@ -17,6 +17,7 @@ import { RegisterTenancyModel } from '../Tenancy/TenancyModels/Tenancy.module';
 import { BankAccount } from '../BankingTransactions/models/BankAccount';
 import { GetAccountsService } from './GetAccounts.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
+import { AccountsExportable } from './AccountsExportable.service';
 // import { GetAccountsService } from './GetAccounts.service';

 const models = [RegisterTenancyModel(BankAccount)];
@@ -38,6 +39,7 @@ const models = [RegisterTenancyModel(BankAccount)];
    GetAccountTypesService,
    GetAccountTransactionsService,
    GetAccountsService,
+    AccountsExportable
  ],
  exports: [AccountRepository, CreateAccountService, ...models],
 })
--- a/packages/server/src/modules/Accounts/AccountsExportable.service.ts
+++ b/packages/server/src/modules/Accounts/AccountsExportable.service.ts
@@ -2,8 +2,16 @@ import { AccountsApplication } from './AccountsApplication.service';
 import { Exportable } from '../Export/Exportable';
 import { EXPORT_SIZE_LIMIT } from '../Export/constants';
 import { IAccountsFilter, IAccountsStructureType } from './Accounts.types';
+import { Injectable } from '@nestjs/common';
+import { ExportableService } from '../Export/decorators/ExportableModel.decorator';
+import { Account } from './models/Account.model';

+@Injectable()
+@ExportableService({ name: Account.name })
 export class AccountsExportable extends Exportable {
+  /**
+   * @param {AccountsApplication} accountsApplication  
+   */
  constructor(private readonly accountsApplication: AccountsApplication) {
    super();
  }
--- a/packages/server/src/modules/Accounts/models/Account.model.ts
+++ b/packages/server/src/modules/Accounts/models/Account.model.ts
@@ -15,12 +15,13 @@ import { Model } from 'objection';
 import { PlaidItem } from '@/modules/BankingPlaid/models/PlaidItem';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
 import { flatToNestedArray } from '@/utils/flat-to-nested-array';
+import { ExportableModel } from '../../Export/decorators/ExportableModel.decorator';
 // import AccountSettings from './Account.Settings';
 // import { DEFAULT_VIEWS } from '@/modules/Accounts/constants';
 // import { buildFilterQuery, buildSortColumnQuery } from '@/lib/ViewRolesBuilder';
 // import { flatToNestedArray } from 'utils';

-
+@ExportableModel()
 export class Account extends TenantBaseModel {
  public name!: string;
  public slug!: string;
--- a/packages/server/src/modules/App/App.module.ts
+++ b/packages/server/src/modules/App/App.module.ts
@@ -79,6 +79,7 @@ import { TenancyModule } from '../Tenancy/Tenancy.module';
 import { LoopsModule } from '../Loops/Loops.module';
 import { AttachmentsModule } from '../Attachments/Attachment.module';
 import { S3Module } from '../S3/S3.module';
+import { ExportModule } from '../Export/Export.module';

@Module({
  imports: [
@@ -192,7 +193,8 @@ import { S3Module } from '../S3/S3.module';
    PaymentServicesModule,
    LoopsModule,
    AttachmentsModule,
-    S3Module
+    S3Module,
+    ExportModule
  ],
  controllers: [AppController],
  providers: [
--- a/packages/server/src/modules/BillPayments/BillPayments.module.ts
+++ b/packages/server/src/modules/BillPayments/BillPayments.module.ts
@@ -16,6 +16,7 @@ import { BillPaymentGLEntries } from './commands/BillPaymentGLEntries';
 import { BillPaymentGLEntriesSubscriber } from './subscribers/BillPaymentGLEntriesSubscriber';
 import { LedgerModule } from '../Ledger/Ledger.module';
 import { AccountsModule } from '../Accounts/Accounts.module';
+import { BillPaymentsExportable } from './queries/BillPaymentsExportable';

@Module({
  imports: [LedgerModule, AccountsModule],
@@ -34,6 +35,7 @@ import { AccountsModule } from '../Accounts/Accounts.module';
    TenancyContext,
    BillPaymentGLEntries,
    BillPaymentGLEntriesSubscriber,
+    BillPaymentsExportable
  ],
  exports: [BillPaymentValidators, CreateBillPaymentService],
  controllers: [BillPaymentsController],
--- a/packages/server/src/modules/BillPayments/BillPaymentsApplication.service.ts
+++ b/packages/server/src/modules/BillPayments/BillPaymentsApplication.service.ts
@@ -20,12 +20,12 @@ export class BillPaymentsApplication {
    private deleteBillPaymentService: DeleteBillPayment,
    private getBillPaymentService: GetBillPayment,
    private getPaymentBillsService: GetPaymentBills,
-    // private getBillPaymentsService: GetBillPayments,
+    private getBillPaymentsService: GetBillPayments,
  ) {}

  /**
   * Creates a bill payment with associated GL entries.
-   * @param {IBillPaymentDTO} billPaymentDTO
+   * @param {IBillPaymentDTO} billPaymentDTO - Create bill payment dto.
   * @returns {Promise<IBillPayment>}
   */
  public createBillPayment(billPaymentDTO: CreateBillPaymentDto) {
@@ -34,7 +34,7 @@ export class BillPaymentsApplication {

  /**
   * Delets the given bill payment with associated GL entries.
-   * @param {number} billPaymentId
+   * @param {number} billPaymentId - Bill payment id.
   */
  public deleteBillPayment(billPaymentId: number) {
    return this.deleteBillPaymentService.deleteBillPayment(billPaymentId);
@@ -58,13 +58,10 @@ export class BillPaymentsApplication {

  /**
   * Retrieves bill payments list.
-   * @param {number} tenantId
-   * @param filterDTO
-   * @returns
   */
-  // public getBillPayments(filterDTO: IBillPaymentsFilter) {
-  // return this.getBillPaymentsService.getBillPayments(filterDTO);
-  // }
+  public getBillPayments(filterDTO: IBillPaymentsFilter) {
+    return this.getBillPaymentsService.getBillPayments(filterDTO);
+  }

  /**
   * Retrieve specific bill payment.
--- a/packages/server/src/modules/BillPayments/commands/BillPaymentExportable.ts
+++ b/packages/server/src/modules/BillPayments/commands/BillPaymentExportable.ts
@@ -1,34 +0,0 @@
-// import { Inject, Service } from 'typedi';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { BillPaymentsApplication } from './BillPaymentsApplication';
-// import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
-
-// @Service()
-// export class BillPaymentExportable extends Exportable {
-//   @Inject()
-//   private billPaymentsApplication: BillPaymentsApplication;
-
-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: any) {
-//     const filterQuery = (builder) => {
-//       builder.withGraphFetched('entries.bill');
-//       builder.withGraphFetched('branch');
-//     };
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//       filterQuery
-//     } as any;
-
-//     return this.billPaymentsApplication
-//       .getBillPayments(tenantId, parsedQuery)
-//       .then((output) => output.billPayments);
-//   }
-// }
--- a/packages/server/src/modules/BillPayments/queries/BillPaymentsExportable.ts
+++ b/packages/server/src/modules/BillPayments/queries/BillPaymentsExportable.ts
@@ -0,0 +1,42 @@
+import { Injectable } from "@nestjs/common";
+import { BillPaymentsApplication } from "../BillPaymentsApplication.service";
+import { Exportable } from "@/modules/Export/Exportable";
+import { EXPORT_SIZE_LIMIT } from "@/modules/Export/constants";
+import { ExportableService } from "@/modules/Export/decorators/ExportableModel.decorator";
+import { BillPayment } from "../models/BillPayment";
+
+@Injectable()
+@ExportableService({ name: BillPayment.name })
+export class BillPaymentsExportable extends Exportable {
+  constructor(
+    private readonly billPaymentsApplication: BillPaymentsApplication
+  ) {
+    super();
+  }
+
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   * @param {number} tenantId
+   * @returns
+   */
+  public exportable(query: any) {
+    const filterQuery = (builder) => {
+      builder.withGraphFetched('entries.bill');
+      builder.withGraphFetched('branch');
+    };
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+      filterQuery
+    } as any;
+
+    return [];
+
+    // return this.billPaymentsApplication
+    //   .billPayments(tenantId, parsedQuery)
+    //   .then((output) => output.billPayments);
+  }
+}
--- a/packages/server/src/modules/Bills/Bills.module.ts
+++ b/packages/server/src/modules/Bills/Bills.module.ts
@@ -26,6 +26,7 @@ import { BillInventoryTransactions } from './commands/BillInventoryTransactions'
 import { GetBillsService } from './queries/GetBills.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
+import { BillsExportable } from './commands/BillsExportable';

@Module({
  imports: [
@@ -57,6 +58,7 @@ import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
    BillGLEntriesSubscriber,
    BillInventoryTransactions,
    BillWriteInventoryTransactionsSubscriber,
+    BillsExportable
  ],
  controllers: [BillsController],
 })
--- a/packages/server/src/modules/Bills/commands/BillsExportable.ts
+++ b/packages/server/src/modules/Bills/commands/BillsExportable.ts
@@ -1,37 +1,35 @@
-// import { Inject, Service } from 'typedi';
-// import { Knex } from 'knex';
-// import { IBillsFilter } from '@/interfaces';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { BillsApplication } from '../Bills.application';
-// import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
-// import Objection from 'objection';
+import { Knex } from 'knex';
+import { BillsApplication } from '../Bills.application';
+import { Injectable } from '@nestjs/common';
+import { Exportable } from '@/modules/Export/Exportable';
+import { IBillsFilter } from '../Bills.types';
+import { EXPORT_SIZE_LIMIT } from '@/modules/Export/constants';

-// @Service()
-// export class BillsExportable extends Exportable {
-//   @Inject()
-//   private billsApplication: BillsApplication;
+@Injectable()
+export class BillsExportable extends Exportable {
+  constructor(private readonly billsApplication: BillsApplication) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: IBillsFilter) {
-//     const filterQuery = (query) => {
-//       query.withGraphFetched('branch');
-//       query.withGraphFetched('warehouse');
-//     };
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//       filterQuery,
-//     } as IBillsFilter;
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   */
+  public exportable(query: IBillsFilter) {
+    const filterQuery = (query) => {
+      query.withGraphFetched('branch');
+      query.withGraphFetched('warehouse');
+    };
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+      filterQuery,
+    } as IBillsFilter;

-//     return this.billsApplication
-//       .getBills(tenantId, parsedQuery)
-//       .then((output) => output.bills);
-//   }
-// }
+    return this.billsApplication
+      .getBills(parsedQuery)
+      .then((output) => output.bills);
+  }
+}
--- a/packages/server/src/modules/Bills/models/Bill.ts
+++ b/packages/server/src/modules/Bills/models/Bill.ts
@@ -14,7 +14,9 @@ import { BillLandedCost } from '@/modules/BillLandedCosts/models/BillLandedCost'
 import { DiscountType } from '@/common/types/Discount';
 import type { Knex, QueryBuilder } from 'knex';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

+@ExportableModel()
 export class Bill extends TenantBaseModel {
  public amount: number;
  public paymentAmount: number;
--- a/packages/server/src/modules/Bills/queries/GetBillPayments.ts
+++ b/packages/server/src/modules/Bills/queries/GetBillPayments.ts
@@ -13,8 +13,7 @@ export class GetBillPayments {

  /**
   * Retrieve the specific bill associated payment transactions.
-   * @param {number} billId
-   * @returns {}
+   * @param {number} billId - Bill id.
   */
  public getBillPayments = async (billId: number) => {
    const billsEntries = await this.billPaymentEntryModel
--- a/packages/server/src/modules/CreditNotes/CreditNotes.module.ts
+++ b/packages/server/src/modules/CreditNotes/CreditNotes.module.ts
@@ -24,6 +24,7 @@ import { LedgerModule } from '../Ledger/Ledger.module';
 import { AccountsModule } from '../Accounts/Accounts.module';
 import { GetCreditNotesService } from './queries/GetCreditNotes.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
+import { CreditNotesExportable } from './commands/CreditNotesExportable';

@Module({
  imports: [
@@ -53,6 +54,7 @@ import { DynamicListModule } from '../DynamicListing/DynamicList.module';
    CreditNoteBrandingTemplate,
    CreditNoteGLEntries,
    CreditNoteGLEntriesSubscriber,
+    CreditNotesExportable
  ],
  exports: [
    CreateCreditNoteService,
--- a/packages/server/src/modules/CreditNotes/commands/CreditNotesExportable.ts
+++ b/packages/server/src/modules/CreditNotes/commands/CreditNotesExportable.ts
@@ -1,35 +1,34 @@
-// import { Inject, Service } from 'typedi';
-// import { ICreditNotesQueryDTO } from '@/interfaces';
-// import { Exportable } from '@/services/Export/Exportable';
-// import ListCreditNotes from '../ListCreditNotes';
+import { Exportable } from '@/modules/Export/Exportable';
+import { CreditNoteApplication } from '../CreditNoteApplication.service';
+import { Injectable } from '@nestjs/common';
+import { ICreditNotesQueryDTO } from '../types/CreditNotes.types';

-// @Service()
-// export class CreditNotesExportable extends Exportable {
-//   @Inject()
-//   private getCreditNotes: ListCreditNotes;
+@Injectable()
+export class CreditNotesExportable extends Exportable {
+  constructor(private readonly creditNotesApp: CreditNoteApplication) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId -
-//    * @param {IVendorCreditsQueryDTO} query -
-//    * @returns {}
-//    */
-//   public exportable(tenantId: number, query: ICreditNotesQueryDTO) {
-//     const filterQuery = (query) => {
-//       query.withGraphFetched('branch');
-//       query.withGraphFetched('warehouse');
-//     };
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: 12000,
-//       filterQuery,
-//     } as ICreditNotesQueryDTO;
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   * @param {IVendorCreditsQueryDTO} query -
+   */
+  public exportable(query: ICreditNotesQueryDTO) {
+    const filterQuery = (query) => {
+      query.withGraphFetched('branch');
+      query.withGraphFetched('warehouse');
+    };
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: 12000,
+      filterQuery,
+    } as ICreditNotesQueryDTO;

-//     return this.getCreditNotes
-//       .getCreditNotesList(tenantId, parsedQuery)
-//       .then((output) => output.creditNotes);
-//   }
-// }
+    return this.creditNotesApp
+      .getCreditNotes(parsedQuery)
+      .then((output) => output.creditNotes);
+  }
+}
--- a/packages/server/src/modules/CreditNotes/models/CreditNote.ts
+++ b/packages/server/src/modules/CreditNotes/models/CreditNote.ts
@@ -2,11 +2,13 @@ import { DiscountType } from '@/common/types/Discount';
 import { BaseModel } from '@/models/Model';
 import { Branch } from '@/modules/Branches/models/Branch.model';
 import { Customer } from '@/modules/Customers/models/Customer';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
 import { ItemEntry } from '@/modules/TransactionItemEntry/models/ItemEntry';
 import { Warehouse } from '@/modules/Warehouses/models/Warehouse.model';
 import { mixin, Model, raw } from 'objection';

+@ExportableModel()
 export class CreditNote extends TenantBaseModel {
  public amount: number;
  public exchangeRate: number;
--- a/packages/server/src/modules/Customers/Customers.module.ts
+++ b/packages/server/src/modules/Customers/Customers.module.ts
@@ -12,6 +12,7 @@ import { CreateEditCustomerDTO } from './commands/CreateEditCustomerDTO.service'
 import { CustomersController } from './Customers.controller';
 import { CustomersApplication } from './CustomersApplication.service';
 import { DeleteCustomer } from './commands/DeleteCustomer.service';
+import { CustomersExportable } from './CustomersExportable';

@Module({
  imports: [TenancyDatabaseModule],
@@ -29,7 +30,8 @@ import { DeleteCustomer } from './commands/DeleteCustomer.service';
    DeleteCustomer,
    TenancyContext,
    TransformerInjectable,
-    GetCustomerService
+    GetCustomerService,
+    CustomersExportable
  ],
 })
 export class CustomersModule {}
--- a/packages/server/src/modules/Customers/CustomersApplication.service.ts
+++ b/packages/server/src/modules/Customers/CustomersApplication.service.ts
@@ -4,9 +4,10 @@ import { CreateCustomer } from './commands/CreateCustomer.service';
 import { EditCustomer } from './commands/EditCustomer.service';
 import { DeleteCustomer } from './commands/DeleteCustomer.service';
 import { EditOpeningBalanceCustomer } from './commands/EditOpeningBalanceCustomer.service';
-import { ICustomerOpeningBalanceEditDTO } from './types/Customers.types';
+import { ICustomerOpeningBalanceEditDTO, ICustomersFilter } from './types/Customers.types';
 import { CreateCustomerDto } from './dtos/CreateCustomer.dto';
 import { EditCustomerDto } from './dtos/EditCustomer.dto';
+import { GetCustomers } from './queries/GetCustomers.service';

@Injectable()
 export class CustomersApplication {
@@ -16,13 +17,12 @@ export class CustomersApplication {
    private editCustomerService: EditCustomer,
    private deleteCustomerService: DeleteCustomer,
    private editOpeningBalanceService: EditOpeningBalanceCustomer,
-    // private getCustomersService: GetCustomers,
+    private getCustomersService: GetCustomers,
  ) {}

  /**
   * Retrieves the given customer details.
-   * @param {number} tenantId
-   * @param {number} customerId
+   * @param {number} customerId - Customer id.
   */
  public getCustomer = (customerId: number) => {
    return this.getCustomerService.getCustomer(customerId);
@@ -30,7 +30,7 @@ export class CustomersApplication {

  /**
   * Creates a new customer.
-   * @param {ICustomerNewDTO} customerDTO
+   * @param {ICustomerNewDTO} customerDTO - Create customer dto.
   * @returns {Promise<ICustomer>}
   */
  public createCustomer = (customerDTO: CreateCustomerDto) => {
@@ -49,9 +49,7 @@ export class CustomersApplication {

  /**
   * Deletes the given customer and associated transactions.
-   * @param {number} tenantId
-   * @param {number} customerId
-   * @param {ISystemUser} authorizedUser
+   * @param {number} customerId - Customer id.
   * @returns {Promise<void>}
   */
  public deleteCustomer = (customerId: number) => {
@@ -60,9 +58,8 @@ export class CustomersApplication {

  /**
   * Changes the opening balance of the given customer.
-   * @param {number} tenantId
-   * @param {number} customerId
-   * @param {Date|string} openingBalanceEditDTO
+   * @param {number} customerId - Customer id.
+   * @param {Date|string} openingBalanceEditDTO - Opening balance edit dto.
   * @returns {Promise<ICustomer>}
   */
  public editOpeningBalance = (
@@ -77,10 +74,9 @@ export class CustomersApplication {

  /**
   * Retrieve customers paginated list.
-   * @param {number} tenantId - Tenant id.
   * @param {ICustomersFilter} filter - Cusotmers filter.
   */
-  // public getCustomers = (filterDTO: ICustomersFilter) => {
-  // return this.getCustomersService.getCustomersList(filterDTO);
-  // };
+  public getCustomers = (filterDTO: ICustomersFilter) => {
+    return this.getCustomersService.getCustomersList(filterDTO);
+  };
 }
--- a/packages/server/src/modules/Customers/CustomersExportable.ts
+++ b/packages/server/src/modules/Customers/CustomersExportable.ts
@@ -1,30 +1,34 @@
-// import { Inject, Service } from 'typedi';
-// import { IItemsFilter } from '@/interfaces';
-// import { CustomersApplication } from './CustomersApplication';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
+import { Injectable } from '@nestjs/common';
+import { CustomersApplication } from './CustomersApplication.service';
+import { IItemsFilter } from '../Items/types/Items.types';
+import { EXPORT_SIZE_LIMIT } from '../Export/constants';
+import { Exportable } from '../Export/Exportable';
+import { ICustomersFilter } from './types/Customers.types';
+import { ExportableService } from '../Export/decorators/ExportableModel.decorator';
+import { Customer } from './models/Customer';

-// @Service()
-// export class CustomersExportable extends Exportable {
-//   @Inject()
-//   private customersApplication: CustomersApplication;
+@Injectable()
+@ExportableService({ name: Customer.name })
+export class CustomersExportable extends Exportable {
+  constructor(private readonly customersApplication: CustomersApplication) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: IItemsFilter) {
-//     const parsedQuery = {
-//       sortOrder: 'DESC',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//     } as IItemsFilter;
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   * @param {ICustomersFilter} query - Customers query.
+   */
+  public exportable(query: ICustomersFilter) {
+    const parsedQuery = {
+      sortOrder: 'DESC',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+    } as IItemsFilter;

-//     return this.customersApplication
-//       .getCustomers(tenantId, parsedQuery)
-//       .then((output) => output.customers);
-//   }
-// }
+    return this.customersApplication
+      .getCustomers(parsedQuery)
+      .then((output) => output.customers);
+  }
+}
--- a/packages/server/src/modules/Expenses/Expenses.module.ts
+++ b/packages/server/src/modules/Expenses/Expenses.module.ts
@@ -17,6 +17,7 @@ import { LedgerModule } from '../Ledger/Ledger.module';
 import { BranchesModule } from '../Branches/Branches.module';
 import { GetExpensesService } from './queries/GetExpenses.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
+import { ExpensesExportable } from './ExpensesExportable';

@Module({
  imports: [LedgerModule, BranchesModule, DynamicListModule],
@@ -37,6 +38,7 @@ import { DynamicListModule } from '../DynamicListing/DynamicList.module';
    ExpenseGLEntriesStorageService,
    ExpenseGLEntriesService,
    GetExpensesService,
+    ExpensesExportable
  ],
 })
 export class ExpensesModule {}
--- a/packages/server/src/modules/Expenses/ExpensesExportable.ts
+++ b/packages/server/src/modules/Expenses/ExpensesExportable.ts
@@ -1,34 +1,38 @@
-// import { Inject, Service } from 'typedi';
-// import { Exportable } from '../Export/Exportable';
-// import { IExpensesFilter } from '@/interfaces';
-// import { ExpensesApplication } from './ExpensesApplication.service';
-// import { EXPORT_SIZE_LIMIT } from '../Export/constants';
+import { Exportable } from '../Export/Exportable';
+import { ExpensesApplication } from './ExpensesApplication.service';
+import { EXPORT_SIZE_LIMIT } from '../Export/constants';
+import { Injectable } from '@nestjs/common';
+import { IExpensesFilter } from './Expenses.types';
+import { ExportableService } from '../Export/decorators/ExportableModel.decorator';
+import { Expense } from './models/Expense.model';

-// @Service()
-// export class ExpensesExportable extends Exportable {
-//   @Inject()
-//   private expensesApplication: ExpensesApplication;
+@Injectable()
+@ExportableService({ name: Expense.name })
+export class ExpensesExportable extends Exportable {
+  constructor(
+    private readonly expensesApplication: ExpensesApplication,
+  ) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: IExpensesFilter) {
-//     const filterQuery = (query) => {
-//       query.withGraphFetched('branch');
-//     };
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//       filterQuery,
-//     } as IExpensesFilter;
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   */
+  public exportable(query: IExpensesFilter) {
+    const filterQuery = (query) => {
+      query.withGraphFetched('branch');
+    };
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+      filterQuery,
+    } as IExpensesFilter;

-//     return this.expensesApplication
-//       .getExpenses(tenantId, parsedQuery)
-//       .then((output) => output.expenses);
-//   }
-// }
+    return this.expensesApplication
+      .getExpenses(parsedQuery)
+      .then((output) => output.expenses);
+  }
+}
--- a/packages/server/src/modules/Expenses/models/Expense.model.ts
+++ b/packages/server/src/modules/Expenses/models/Expense.model.ts
@@ -3,7 +3,9 @@ import * as moment from 'moment';
 import { ExpenseCategory } from './ExpenseCategory.model';
 import { Account } from '@/modules/Accounts/models/Account.model';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

+@ExportableModel()
 export class Expense extends TenantBaseModel {
  totalAmount!: number;
  currencyCode!: string;
--- a/packages/server/src/modules/Export/Export.controller.ts
+++ b/packages/server/src/modules/Export/Export.controller.ts
@@ -1,20 +1,24 @@
 import { Response } from 'express';
-import { convertAcceptFormatToFormat } from './_utils';
-import { Controller, Headers, Query, Res } from '@nestjs/common';
+import { ApiOperation, ApiTags } from '@nestjs/swagger';
+import { Controller, Get, Headers, Query, Res } from '@nestjs/common';
+import { AcceptType } from '@/constants/accept-type';
 import { ExportQuery } from './dtos/ExportQuery.dto';
 import { ExportResourceService } from './ExportService';
-import { AcceptType } from '@/constants/accept-type';
+import { convertAcceptFormatToFormat } from './Export.utils';

@Controller('/export')
+@ApiTags('export')
 export class ExportController {
  constructor(private readonly exportResourceApp: ExportResourceService) {}

+  @Get()
+  @ApiOperation({ summary: 'Retrieves exported the given resource.' })
  async export(
    @Query() query: ExportQuery,
    @Res() res: Response,
    @Headers('accept') acceptHeader: string,
  ) {
-    const applicationFormat = convertAcceptFormatToFormat(acceptType);
+    const applicationFormat = convertAcceptFormatToFormat(acceptHeader);

    const data = await this.exportResourceApp.export(
      query.resource,
--- a/packages/server/src/modules/Export/Export.utils.ts
+++ b/packages/server/src/modules/Export/Export.utils.ts
@@ -0,0 +1,13 @@
+import { ACCEPT_TYPE } from '@/common/constants/http.constants';
+import { ExportFormat } from './common';
+
+export const convertAcceptFormatToFormat = (accept: string): ExportFormat => {
+  switch (accept) {
+    case ACCEPT_TYPE.APPLICATION_CSV:
+      return ExportFormat.Csv;
+    case ACCEPT_TYPE.APPLICATION_PDF:
+      return ExportFormat.Pdf;
+    case ACCEPT_TYPE.APPLICATION_XLSX:
+      return ExportFormat.Xlsx;
+  }
+};
--- a/packages/server/src/modules/Export/ExportResources.ts
+++ b/packages/server/src/modules/Export/ExportResources.ts
@@ -1,22 +1,3 @@
-// import Container, { Service } from 'typedi';
-// import { AccountsExportable } from '../Accounts/AccountsExportable';
-// import { ExportableRegistry } from './ExportRegistery';
-// import { ItemsExportable } from '../Items/ItemsExportable';
-// import { CustomersExportable } from '../Contacts/Customers/CustomersExportable';
-// import { VendorsExportable } from '../Contacts/Vendors/VendorsExportable';
-// import { ExpensesExportable } from '../Expenses/ExpensesExportable';
-// import { SaleInvoicesExportable } from '../Sales/Invoices/SaleInvoicesExportable';
-// import { SaleEstimatesExportable } from '../Sales/Estimates/SaleEstimatesExportable';
-// import { SaleReceiptsExportable } from '../Sales/Receipts/SaleReceiptsExportable';
-// import { BillsExportable } from '../Purchases/Bills/BillsExportable';
-// import { PaymentsReceivedExportable } from '../Sales/PaymentReceived/PaymentsReceivedExportable';
-// import { BillPaymentExportable } from '../Purchases/BillPayments/BillPaymentExportable';
-// import { ManualJournalsExportable } from '../ManualJournals/ManualJournalExportable';
-// import { CreditNotesExportable } from '../CreditNotes/CreditNotesExportable';
-// import { VendorCreditsExportable } from '../Purchases/VendorCredits/VendorCreditsExportable';
-// import { ItemCategoriesExportable } from '../ItemCategories/ItemCategoriesExportable';
-// import { TaxRatesExportable } from '../TaxRates/TaxRatesExportable';
-
 import { Injectable } from "@nestjs/common";
 import { ExportableRegistry } from "./ExportRegistery";
 import { AccountsExportable } from "../Accounts/AccountsExportable.service";
@@ -33,7 +14,7 @@ export class ExportableResources {
   * Importable instances.
   */
  private importables = [
-    { resource: 'Account', exportable: AccountsExportable },
+    // { resource: 'Account', exportable: AccountsExportable },
    // { resource: 'Item', exportable: ItemsExportable },
    // { resource: 'ItemCategory', exportable: ItemCategoriesExportable },
    // { resource: 'Customer', exportable: CustomersExportable },
--- a/packages/server/src/modules/Export/ExportService.ts
+++ b/packages/server/src/modules/Export/ExportService.ts
@@ -22,7 +22,6 @@ export class ExportResourceService {
  ) {}

  /**
-   *
   * @param {string} resourceName
   * @param {ExportFormat} format
   * @returns
@@ -46,15 +45,14 @@ export class ExportResourceService {
    format: ExportFormat = ExportFormat.Csv
  ) {
    const resource = sanitizeResourceName(resourceName);
-    const resourceMeta = this.getResourceMeta(tenantId, resource);
+    const resourceMeta = this.getResourceMeta(resource);
    const resourceColumns = this.resourceService.getResourceColumns(
-      tenantId,
      resource
    );
    this.validateResourceMeta(resourceMeta);

-    const data = await this.getExportableData(tenantId, resource);
-    const transformed = this.transformExportedData(tenantId, resource, data);
+    const data = await this.getExportableData(resource);
+    const transformed = this.transformExportedData(resource, data);

    // Returns the csv, xlsx format.
    if (format === ExportFormat.Csv || format === ExportFormat.Xlsx) {
@@ -67,7 +65,6 @@ export class ExportResourceService {
      const printableColumns = this.getPrintableColumns(resourceMeta);

      return this.exportPdf.pdf(
-        tenantId,
        printableColumns,
        transformed,
        resourceMeta?.print?.pageTitle
--- a/packages/server/src/modules/Export/Exportable.ts
+++ b/packages/server/src/modules/Export/Exportable.ts
@@ -6,7 +6,7 @@ export class Exportable {
   */
  public async exportable(
    query: Record<string, any>,
-  ): Promise<Array<Record<string, any>>> {
+  ): Promise<any> {
    return [];
  }

--- a/packages/server/src/modules/Export/decorators/ExportableModel.decorator.ts
+++ b/packages/server/src/modules/Export/decorators/ExportableModel.decorator.ts
@@ -0,0 +1,32 @@
+const exportableModels = new Map<string, boolean>();
+const exportableService = new Map<string, any>()
+
+/**
+ * Decorator that marks a model as exportable and registers its metadata.
+ * @param metadata Model metadata configuration for export
+ */
+export function ExportableModel() {
+  return function (target: any) {
+    const modelName = target.name;
+    exportableModels.set(modelName, true);
+  };
+}
+
+export function ExportableService({ name }: { name: string }) {
+  return function (target: any) {
+    exportableService.set(name, target);
+  };
+}
+
+/**
+ * Gets the registered exportable model metadata
+ * @param modelName Name of the model class
+ */
+export function getExportableModelMeta(modelName: string): boolean | undefined {
+  return exportableModels.get(modelName);
+}
+
+
+export function getExportableService(modelName: string) {
+  return exportableService.get(modelName);
+}
--- a/packages/server/src/modules/Import/_utils.ts
+++ b/packages/server/src/modules/Import/_utils.ts
@@ -20,9 +20,9 @@ import {
 } from 'lodash';
 import pluralize from 'pluralize';
 import { ResourceMetaFieldsMap } from './interfaces';
-import { IModelMetaField, IModelMetaField2 } from '@/interfaces';
-import { ServiceError } from '@/exceptions';
 import { multiNumberParse } from '@/utils/multi-number-parse';
+import { ServiceError } from '../Items/ServiceError';
+import { IModelMetaField, IModelMetaField2 } from '@/interfaces/Model';

 export const ERRORS = {
  RESOURCE_NOT_IMPORTABLE: 'RESOURCE_NOT_IMPORTABLE',
@@ -336,7 +336,7 @@ export const valueParser =
 * @param {string} key - Mapped key path. formats: `group.key` or `key`.
 * @returns {string}
 */
-export const parseKey: R.Curry<string> = R.curry(
+export const parseKey = R.curry(
  (fields: { [key: string]: IModelMetaField2 }, key: string) => {
    const fieldKey = getFieldKey(key);
    const field = fields[fieldKey];
--- a/packages/server/src/modules/Import/models/Import.ts
+++ b/packages/server/src/modules/Import/models/Import.ts
@@ -8,6 +8,7 @@ export class Import extends BaseModel {
  mapping!: string;
  columns!: string;
  params!: string;
+  importId!: string;

  /**
   * Table name.
--- a/packages/server/src/modules/ItemCategories/ItemCategoriesExportable.ts
+++ b/packages/server/src/modules/ItemCategories/ItemCategoriesExportable.ts
@@ -1,29 +1,29 @@
-// import { Inject, Service } from 'typedi';
-// import { Exportable } from '../Export/Exportable';
-// import { IAccountsFilter, IAccountsStructureType } from '@/interfaces';
-// import ItemCategoriesService from './ItemCategoriesService';
+import { Injectable } from '@nestjs/common';
+import { Exportable } from '../Export/Exportable';
+import { ItemCategoryApplication } from './ItemCategory.application';
+import { IItemCategoriesFilter } from './ItemCategory.interfaces';
+import { ExportableService } from '../Export/decorators/ExportableModel.decorator';
+import { ItemCategory } from './models/ItemCategory.model';

-// @Service()
-// export class ItemCategoriesExportable extends Exportable {
-//   @Inject()
-//   private itemCategoriesApplication: ItemCategoriesService;
+@Injectable()
+@ExportableService({ name: ItemCategory.name })
+export class ItemCategoriesExportable extends Exportable {
+  constructor(private readonly itemCategoryApp: ItemCategoryApplication) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: IAccountsFilter) {
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       inactiveMode: false,
-//       ...query,
-//       structure: IAccountsStructureType.Flat,
-//     } as IAccountsFilter;
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   * @param {number} tenantId
+   * @returns
+   */
+  public exportable(query: Partial<IItemCategoriesFilter>) {
+    const parsedQuery = {
+      ...query
+    } as IItemCategoriesFilter;

-//     return this.itemCategoriesApplication
-//       .getItemCategoriesList(tenantId, parsedQuery, {})
-//       .then((output) => output.itemCategories);
-//   }
-// }
+    return this.itemCategoryApp
+      .getItemCategories(parsedQuery)
+      .then((output) => output.itemCategories);
+  }
+}
--- a/packages/server/src/modules/ItemCategories/ItemCategory.module.ts
+++ b/packages/server/src/modules/ItemCategories/ItemCategory.module.ts
@@ -11,6 +11,7 @@ import { TransformerInjectable } from '../Transformer/TransformerInjectable.serv
 import { TenancyContext } from '../Tenancy/TenancyContext.service';
 import { GetItemCategoriesService } from './queries/GetItemCategories.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
+import { ItemCategoriesExportable } from './ItemCategoriesExportable';

@Module({
  imports: [TenancyDatabaseModule, DynamicListModule],
@@ -23,6 +24,7 @@ import { DynamicListModule } from '../DynamicListing/DynamicList.module';
    DeleteItemCategoryService,
    ItemCategoryApplication,
    CommandItemCategoryValidatorService,
+    ItemCategoriesExportable,
    TransformerInjectable,
    TenancyContext,
  ],
--- a/packages/server/src/modules/ItemCategories/models/ItemCategory.model.ts
+++ b/packages/server/src/modules/ItemCategories/models/ItemCategory.model.ts
@@ -1,6 +1,8 @@
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
 import { Model } from 'objection';

+@ExportableModel()
 export class ItemCategory extends TenantBaseModel {
  name!: string;
  description!: string;
--- a/packages/server/src/modules/Items/models/Item.ts
+++ b/packages/server/src/modules/Items/models/Item.ts
@@ -1,7 +1,9 @@
 import { Warehouse } from '@/modules/Warehouses/models/Warehouse.model';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
 import { Model } from 'objection';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

+@ExportableModel()
 export class Item extends TenantBaseModel {
  public readonly quantityOnHand: number;
  public readonly name: string;
--- a/packages/server/src/modules/ManualJournals/ManualJournals.module.ts
+++ b/packages/server/src/modules/ManualJournals/ManualJournals.module.ts
@@ -15,6 +15,7 @@ import { GetManualJournal } from './queries/GetManualJournal.service';
 import { ManualJournalWriteGLSubscriber } from './commands/ManualJournalGLEntriesSubscriber';
 import { ManualJournalGLEntries } from './commands/ManualJournalGLEntries';
 import { LedgerModule } from '../Ledger/Ledger.module';
+import { ManualJournalsExportable } from './commands/ManualJournalExportable';

@Module({
  imports: [BranchesModule, LedgerModule],
@@ -33,7 +34,8 @@ import { LedgerModule } from '../Ledger/Ledger.module';
    ManualJournalsApplication,
    GetManualJournal,
    ManualJournalGLEntries,
-    ManualJournalWriteGLSubscriber
+    ManualJournalWriteGLSubscriber,
+    ManualJournalsExportable
  ],
 })
 export class ManualJournalsModule {}
--- a/packages/server/src/modules/ManualJournals/ManualJournalsApplication.service.ts
+++ b/packages/server/src/modules/ManualJournals/ManualJournalsApplication.service.ts
@@ -4,8 +4,12 @@ import { EditManualJournal } from './commands/EditManualJournal.service';
 import { PublishManualJournal } from './commands/PublishManualJournal.service';
 import { GetManualJournal } from './queries/GetManualJournal.service';
 import { DeleteManualJournalService } from './commands/DeleteManualJournal.service';
-import { IManualJournalDTO,  } from './types/ManualJournals.types';
-import { CreateManualJournalDto, EditManualJournalDto } from './dtos/ManualJournal.dto';
+import { IManualJournalsFilter } from './types/ManualJournals.types';
+import {
+  CreateManualJournalDto,
+  EditManualJournalDto,
+} from './dtos/ManualJournal.dto';
+import { GetManualJournals } from './queries/GetManualJournals.service';
 // import { GetManualJournals } from './queries/GetManualJournals';

@Injectable()
@@ -16,7 +20,7 @@ export class ManualJournalsApplication {
    private deleteManualJournalService: DeleteManualJournalService,
    private publishManualJournalService: PublishManualJournal,
    private getManualJournalService: GetManualJournal,
-    // private getManualJournalsService: GetManualJournals,
+    private getManualJournalsService: GetManualJournals,
  ) {}

  /**
@@ -50,9 +54,7 @@ export class ManualJournalsApplication {
   * @return {Promise<void>}
   */
  public deleteManualJournal = (manualJournalId: number) => {
-    return this.deleteManualJournalService.deleteManualJournal(
-      manualJournalId,
-    );
+    return this.deleteManualJournalService.deleteManualJournal(manualJournalId);
  };

  /**
@@ -68,23 +70,16 @@ export class ManualJournalsApplication {
  /**
   * Retrieves the specific manual journal.
   * @param {number} manualJournalId
-   * @returns
   */
  public getManualJournal = (manualJournalId: number) => {
-    return this.getManualJournalService.getManualJournal(
-      manualJournalId,
-    );
+    return this.getManualJournalService.getManualJournal(manualJournalId);
  };

  /**
   * Retrieves the paginated manual journals.
-   * @param {number} tenantId
   * @param {IManualJournalsFilter} filterDTO
-   * @returns
   */
-  // public getManualJournals = (
-  //   filterDTO: IManualJournalsFilter,
-  // ) => {
-  //   // return this.getManualJournalsService.getManualJournals(filterDTO);
-  // };
+  public getManualJournals = (filterDTO: IManualJournalsFilter) => {
+    return this.getManualJournalsService.getManualJournals(filterDTO);
+  };
 }
--- a/packages/server/src/modules/ManualJournals/commands/ManualJournalExportable.ts
+++ b/packages/server/src/modules/ManualJournals/commands/ManualJournalExportable.ts
@@ -1,30 +1,31 @@
-// import { Inject, Service } from 'typedi';
-// import { IManualJournalsFilter } from '@/interfaces';
-// import { Exportable } from '../../Export/Exportable';
-// import { ManualJournalsApplication } from '../ManualJournalsApplication';
-// import { EXPORT_SIZE_LIMIT } from '../../Export/constants';
+import { Exportable } from '../../Export/Exportable';
+import { EXPORT_SIZE_LIMIT } from '../../Export/constants';
+import { Injectable } from '@nestjs/common';
+import { IManualJournalsFilter } from '../types/ManualJournals.types';
+import { ManualJournalsApplication } from '../ManualJournalsApplication.service';

-// @Service()
-// export class ManualJournalsExportable extends Exportable {
-//   @Inject()
-//   private manualJournalsApplication: ManualJournalsApplication;
+@Injectable()
+export class ManualJournalsExportable extends Exportable {
+  constructor(
+    private readonly manualJournalsApplication: ManualJournalsApplication,
+  ) {
+    super();
+  }

-//   /**
-//    * Retrieves the manual journals data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: IManualJournalsFilter) {
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//     } as IManualJournalsFilter;
+  /**
+   * Retrieves the manual journals data to exportable sheet.
+   */
+  public exportable(query: IManualJournalsFilter) {
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+    } as IManualJournalsFilter;

-//     return this.manualJournalsApplication
-//       .getManualJournals(tenantId, parsedQuery)
-//       .then((output) => output.manualJournals);
-//   }
-// }
+    return this.manualJournalsApplication
+      .getManualJournals(parsedQuery)
+      .then((output) => output.manualJournals);
+  }
+}
--- a/packages/server/src/modules/ManualJournals/models/ManualJournal.ts
+++ b/packages/server/src/modules/ManualJournals/models/ManualJournal.ts
@@ -9,7 +9,9 @@ import { Model, mixin } from 'objection';
 import { ManualJournalEntry } from './ManualJournalEntry';
 import { Document } from '@/modules/ChromiumlyTenancy/models/Document';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

+@ExportableModel()
 export class ManualJournal extends TenantBaseModel {
  date: Date;
  journalNumber: string;
--- a/packages/server/src/modules/PaymentReceived/PaymentsReceived.module.ts
+++ b/packages/server/src/modules/PaymentReceived/PaymentsReceived.module.ts
@@ -34,6 +34,7 @@ import { MailModule } from '../Mail/Mail.module';
 import { SendPaymentReceivedMailProcessor } from './processors/PaymentReceivedMailNotification.processor';
 import { BullModule } from '@nestjs/bull';
 import { SEND_PAYMENT_RECEIVED_MAIL_QUEUE } from './constants';
+import { PaymentsReceivedExportable } from './commands/PaymentsReceivedExportable';

@Module({
  controllers: [PaymentReceivesController],
@@ -59,6 +60,7 @@ import { SEND_PAYMENT_RECEIVED_MAIL_QUEUE } from './constants';
    GetPaymentsReceivedService,
    SendPaymentReceiveMailNotification,
    SendPaymentReceivedMailProcessor,
+    PaymentsReceivedExportable
  ],
  exports: [
    PaymentReceivesApplication,
--- a/packages/server/src/modules/PaymentReceived/commands/PaymentsReceivedExportable.ts
+++ b/packages/server/src/modules/PaymentReceived/commands/PaymentsReceivedExportable.ts
@@ -1,39 +1,34 @@
-// import { Inject, Service } from 'typedi';
-// import { IAccountsStructureType, IPaymentsReceivedFilter } from '@/interfaces';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { PaymentReceivesApplication } from './PaymentReceived.application';
-// import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
+import { Injectable } from '@nestjs/common';
+import { PaymentReceivesApplication } from '../PaymentReceived.application';
+import { IPaymentsReceivedFilter } from '../types/PaymentReceived.types';
+import { EXPORT_SIZE_LIMIT } from '@/modules/Export/constants';
+import { Exportable } from '@/modules/Export/Exportable';

-// @Service()
-// export class PaymentsReceivedExportable extends Exportable {
-//   @Inject()
-//   private paymentReceivedApp: PaymentReceivesApplication;
+@Injectable()
+export class PaymentsReceivedExportable extends Exportable {
+  constructor(private readonly paymentReceivedApp: PaymentReceivesApplication) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @param {IPaymentsReceivedFilter} query -
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: IPaymentsReceivedFilter) {
-//     const filterQuery = (builder) => {
-//       builder.withGraphFetched('entries.invoice');
-//       builder.withGraphFetched('branch');
-//     };
-
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       inactiveMode: false,
-//       ...query,
-//       structure: IAccountsStructureType.Flat,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//       filterQuery,
-//     } as IPaymentsReceivedFilter;
-
-//     return this.paymentReceivedApp
-//       .getPaymentReceives(tenantId, parsedQuery)
-//       .then((output) => output.paymentReceives);
-//   }
-// }
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   * @param {number} tenantId
+   * @param {IPaymentsReceivedFilter} query -
+   * @returns
+   */
+  public exportable(query: IPaymentsReceivedFilter) {
+    const filterQuery = (builder) => {
+      builder.withGraphFetched('entries.invoice');
+      builder.withGraphFetched('branch');
+    };
+    const parsedQuery = {
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+      filterQuery,
+      ...query
+    };
+    return this.paymentReceivedApp
+      .getPaymentsReceived(parsedQuery)
+      .then((output) => output.paymentReceives);
+  }
+}
--- a/packages/server/src/modules/PaymentReceived/models/PaymentReceived.ts
+++ b/packages/server/src/modules/PaymentReceived/models/PaymentReceived.ts
@@ -1,7 +1,9 @@
 import { Model } from 'objection';
 import { PaymentReceivedEntry } from './PaymentReceivedEntry';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

+@ExportableModel()
 export class PaymentReceived extends TenantBaseModel {
  customerId: number;
  paymentDate: string;
--- a/packages/server/src/modules/SaleEstimates/SaleEstimates.module.ts
+++ b/packages/server/src/modules/SaleEstimates/SaleEstimates.module.ts
@@ -35,6 +35,7 @@ import { TemplateInjectableModule } from '../TemplateInjectable/TemplateInjectab
 import { SaleEstimatePdfTemplate } from '../SaleInvoices/queries/SaleEstimatePdfTemplate.service';
 import { PdfTemplatesModule } from '../PdfTemplate/PdfTemplates.module';
 import { SendSaleEstimateMailQueue } from './types/SaleEstimates.types';
+import { SaleEstimatesExportable } from './SaleEstimatesExportable';

@Module({
  imports: [
@@ -74,7 +75,8 @@ import { SendSaleEstimateMailQueue } from './types/SaleEstimates.types';
    SaleEstimatesApplication,
    SendSaleEstimateMail,
    GetSaleEstimatePdf,
-    SaleEstimatePdfTemplate
+    SaleEstimatePdfTemplate,
+    SaleEstimatesExportable
  ],
 })
 export class SaleEstimatesModule {}
--- a/packages/server/src/modules/SaleEstimates/SaleEstimatesExportable.ts
+++ b/packages/server/src/modules/SaleEstimates/SaleEstimatesExportable.ts
@@ -1,35 +1,38 @@
-// import { Inject, Service } from 'typedi';
-// import { ISalesInvoicesFilter } from '@/interfaces';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { SaleEstimatesApplication } from './SaleEstimates.application';
-// import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
+import { Injectable } from '@nestjs/common';
+import { EXPORT_SIZE_LIMIT } from '../Export/constants';
+import { Exportable } from '../Export/Exportable';
+import { ISalesInvoicesFilter } from '../SaleInvoices/SaleInvoice.types';
+import { SaleEstimatesApplication } from './SaleEstimates.application';
+import { ISalesEstimatesFilter } from './types/SaleEstimates.types';

-// @Service()
-// export class SaleEstimatesExportable extends Exportable {
-//   @Inject()
-//   private saleEstimatesApplication: SaleEstimatesApplication;
+@Injectable()
+export class SaleEstimatesExportable extends Exportable {
+  constructor(
+    private readonly saleEstimatesApplication: SaleEstimatesApplication,
+  ) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: ISalesInvoicesFilter) {
-//     const filterQuery = (query) => {
-//       query.withGraphFetched('branch');
-//       query.withGraphFetched('warehouse');
-//     };
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//       filterQuery,
-//     } as ISalesInvoicesFilter;
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   * @param {ISalesEstimatesFilter} query -
+   */
+  public exportable(query: ISalesEstimatesFilter) {
+    const filterQuery = (query) => {
+      query.withGraphFetched('branch');
+      query.withGraphFetched('warehouse');
+    };
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+      filterQuery,
+    } as ISalesInvoicesFilter;

-//     return this.saleEstimatesApplication
-//       .getSaleEstimates(tenantId, parsedQuery)
-//       .then((output) => output.salesEstimates);
-//   }
-// }
+    return this.saleEstimatesApplication
+      .getSaleEstimates(parsedQuery)
+      .then((output) => output.salesEstimates);
+  }
+}
--- a/packages/server/src/modules/SaleEstimates/models/SaleEstimate.ts
+++ b/packages/server/src/modules/SaleEstimates/models/SaleEstimate.ts
@@ -2,8 +2,9 @@ import * as moment from 'moment';
 import { Model } from 'objection';
 import { Injectable } from '@nestjs/common';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

-@Injectable()
+@ExportableModel()
 export class SaleEstimate extends TenantBaseModel {
  exchangeRate!: number;
  amount!: number;
--- a/packages/server/src/modules/SaleInvoices/SaleInvoices.module.ts
+++ b/packages/server/src/modules/SaleInvoices/SaleInvoices.module.ts
@@ -56,6 +56,7 @@ import { SaleInvoiceCostGLEntries } from './SaleInvoiceCostGLEntries';
 import { InvoicePaymentsGLEntriesRewrite } from './InvoicePaymentsGLRewrite';
 import { PaymentsReceivedModule } from '../PaymentReceived/PaymentsReceived.module';
 import { SaleInvoicesCost } from './SalesInvoicesCost';
+import { SaleInvoicesExportable } from './commands/SaleInvoicesExportable';

@Module({
  imports: [
@@ -118,6 +119,7 @@ import { SaleInvoicesCost } from './SalesInvoicesCost';
    SaleInvoiceWriteInventoryTransactionsSubscriber,
    InvoicePaymentsGLEntriesRewrite,
    SaleInvoicesCost,
+    SaleInvoicesExportable
  ],
  exports: [GetSaleInvoice, SaleInvoicesCost, SaleInvoicePdf],
 })
--- a/packages/server/src/modules/SaleInvoices/commands/SaleInvoicesExportable.ts
+++ b/packages/server/src/modules/SaleInvoices/commands/SaleInvoicesExportable.ts
@@ -1,35 +1,39 @@
-// import { Inject, Service } from 'typedi';
-// import { ISalesInvoicesFilter } from '@/interfaces';
-// import { SaleInvoiceApplication } from './SaleInvoices.application';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
+import { Exportable } from '@/modules/Export/Exportable';
+import { Injectable } from '@nestjs/common';
+import { SaleInvoiceApplication } from '../SaleInvoices.application';
+import { ISalesInvoicesFilter } from '../SaleInvoice.types';
+import { EXPORT_SIZE_LIMIT } from '@/modules/Export/constants';
+import { ExportableService } from '@/modules/Export/decorators/ExportableModel.decorator';
+import { SaleInvoice } from '../models/SaleInvoice';

-// @Service()
-// export class SaleInvoicesExportable extends Exportable {
-//   @Inject()
-//   private saleInvoicesApplication: SaleInvoiceApplication;
+@Injectable()
+@ExportableService({ name: SaleInvoice.name })
+export class SaleInvoicesExportable extends Exportable{
+  constructor(
+    private readonly saleInvoicesApplication: SaleInvoiceApplication,
+  ) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: ISalesInvoicesFilter) {
-//     const filterQuery = (query) => {
-//       query.withGraphFetched('branch');
-//       query.withGraphFetched('warehouse');
-//     };
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//       filterQuery,
-//     } as ISalesInvoicesFilter;
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   */
+  public exportable(query: ISalesInvoicesFilter) {
+    const filterQuery = (query) => {
+      query.withGraphFetched('branch');
+      query.withGraphFetched('warehouse');
+    };
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+      filterQuery,
+    } as ISalesInvoicesFilter;

-//     return this.saleInvoicesApplication
-//       .getSaleInvoices(tenantId, parsedQuery)
-//       .then((output) => output.salesInvoices);
-//   }
-// }
+    return this.saleInvoicesApplication
+      .getSaleInvoices(parsedQuery)
+      .then((output) => output.salesInvoices);
+  }
+}
--- a/packages/server/src/modules/SaleInvoices/models/SaleInvoice.ts
+++ b/packages/server/src/modules/SaleInvoices/models/SaleInvoice.ts
@@ -14,8 +14,10 @@ import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
 import { PaymentIntegrationTransactionLink } from '../SaleInvoice.types';
 import { TransactionPaymentServiceEntry } from '@/modules/PaymentServices/models/TransactionPaymentServiceEntry.model';
 import { InjectAttachable } from '@/modules/Attachments/decorators/InjectAttachable.decorator';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

@InjectAttachable()
+@ExportableModel()
 export class SaleInvoice extends TenantBaseModel{
  public taxAmountWithheld: number;
  public balance: number;
--- a/packages/server/src/modules/SaleReceipts/SaleReceipts.module.ts
+++ b/packages/server/src/modules/SaleReceipts/SaleReceipts.module.ts
@@ -35,6 +35,7 @@ import { MailNotificationModule } from '../MailNotification/MailNotification.mod
 import { SendSaleReceiptMailProcess } from './processes/SendSaleReceiptMail.process';
 import { MailModule } from '../Mail/Mail.module';
 import { SendSaleReceiptMailQueue } from './constants';
+import { SaleReceiptsExportable } from './commands/SaleReceiptsExportable';

@Module({
  controllers: [SaleReceiptsController],
@@ -75,6 +76,7 @@ import { SendSaleReceiptMailQueue } from './constants';
    SaleReceiptInventoryTransactions,
    SaleReceiptInventoryTransactionsSubscriber,
    SendSaleReceiptMailProcess,
+    SaleReceiptsExportable
  ],
 })
 export class SaleReceiptsModule {}
--- a/packages/server/src/modules/SaleReceipts/commands/SaleReceiptsExportable.ts
+++ b/packages/server/src/modules/SaleReceipts/commands/SaleReceiptsExportable.ts
@@ -1,35 +1,35 @@
-// import { Inject, Service } from 'typedi';
-// import { ISalesReceiptsFilter } from '@/interfaces';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { SaleReceiptApplication } from './SaleReceiptApplication';
-// import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
+import { Exportable } from '@/modules/Export/Exportable';
+import { Injectable } from '@nestjs/common';
+import { SaleReceiptApplication } from '../SaleReceiptApplication.service';
+import { ISalesReceiptsFilter } from '../types/SaleReceipts.types';
+import { EXPORT_SIZE_LIMIT } from '@/modules/Export/constants';

-// @Service()
-// export class SaleReceiptsExportable extends Exportable {
-//   @Inject()
-//   private saleReceiptsApp: SaleReceiptApplication;
+@Injectable()
+export class SaleReceiptsExportable extends Exportable {
+  constructor(private readonly saleReceiptsApp: SaleReceiptApplication) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: ISalesReceiptsFilter) {
-//     const filterQuery = (query) => {
-//       query.withGraphFetched('branch');
-//       query.withGraphFetched('warehouse');
-//     };
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//       filterQuery,
-//     } as ISalesReceiptsFilter;
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   * @param {ISalesReceiptsFilter} query -
+   */
+  public exportable(query: ISalesReceiptsFilter) {
+    const filterQuery = (query) => {
+      query.withGraphFetched('branch');
+      query.withGraphFetched('warehouse');
+    };
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+      filterQuery,
+    } as ISalesReceiptsFilter;

-//     return this.saleReceiptsApp
-//       .getSaleReceipts(tenantId, parsedQuery)
-//       .then((output) => output.data);
-//   }
-// }
+    return this.saleReceiptsApp
+      .getSaleReceipts(parsedQuery)
+      .then((output) => output.data);
+  }
+}
--- a/packages/server/src/modules/SaleReceipts/models/SaleReceipt.ts
+++ b/packages/server/src/modules/SaleReceipts/models/SaleReceipt.ts
@@ -12,6 +12,7 @@ import { MetadataModelMixin } from '@/modules/DynamicListing/models/MetadataMode
 import { ResourceableModelMixin } from '@/modules/Resource/models/ResourcableModel';
 import { CustomViewBaseModelMixin } from '@/modules/CustomViews/CustomViewBaseModel';
 import { SearchableBaseModelMixin } from '@/modules/DynamicListing/models/SearchableBaseModel';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

 const ExtendedModel = R.pipe(
  CustomViewBaseModelMixin,
@@ -20,6 +21,7 @@ const ExtendedModel = R.pipe(
  MetadataModelMixin,
 )(BaseModel);

+@ExportableModel()
 export class SaleReceipt extends ExtendedModel {
  public amount!: number;
  public exchangeRate!: number;
--- a/packages/server/src/modules/TaxRates/TaxRate.module.ts
+++ b/packages/server/src/modules/TaxRates/TaxRate.module.ts
@@ -21,6 +21,7 @@ import { WriteTaxTransactionsItemEntries } from './WriteTaxTransactionsItemEntri
 import { SyncItemTaxRateOnEditTaxRate } from './SyncItemTaxRateOnEditTaxRate';
 import { RegisterTenancyModel } from '../Tenancy/TenancyModels/Tenancy.module';
 import { TaxRateTransaction } from './models/TaxRateTransaction.model';
+import { TaxRatesExportable } from './TaxRatesExportable';

 const models = [RegisterTenancyModel(TaxRateTransaction)];

@@ -47,6 +48,7 @@ const models = [RegisterTenancyModel(TaxRateTransaction)];
    SyncItemTaxRateOnEditTaxSubscriber,
    WriteTaxTransactionsItemEntries,
    SyncItemTaxRateOnEditTaxRate,
+    TaxRatesExportable
  ],
  exports: [ItemEntriesTaxTransactions, ...models],
 })
--- a/packages/server/src/modules/TaxRates/TaxRatesExportable.ts
+++ b/packages/server/src/modules/TaxRates/TaxRatesExportable.ts
@@ -1,18 +1,20 @@
-// import { Inject, Service } from 'typedi';
-// import { Exportable } from '../Export/Exportable';
-// import { TaxRatesApplication } from './TaxRate.application';
+import { ExportableService } from '../Export/decorators/ExportableModel.decorator';
+import { Exportable } from '../Export/Exportable';
+import { TaxRateModel } from './models/TaxRate.model';
+import { TaxRatesApplication } from './TaxRate.application';
+import { Injectable } from '@nestjs/common';

-// @Service()
-// export class TaxRatesExportable extends Exportable {
-//   @Inject()
-//   private taxRatesApplication: TaxRatesApplication;
+@Injectable()
+@ExportableService({ name: TaxRateModel.name })
+export class TaxRatesExportable extends Exportable {
+  constructor(private readonly taxRatesApplication: TaxRatesApplication) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number) {
-//     return this.taxRatesApplication.getTaxRates(tenantId);
-//   }
-// }
+  /**
+   * Retrieves the accounts data to exportable sheet.
+   */
+  public exportable() {
+    return this.taxRatesApplication.getTaxRates();
+  }
+}
--- a/packages/server/src/modules/TaxRates/models/TaxRate.model.ts
+++ b/packages/server/src/modules/TaxRates/models/TaxRate.model.ts
@@ -5,7 +5,9 @@ import { mixin, Model, raw } from 'objection';
 // import TaxRateMeta from './TaxRate.settings';
 // import ModelSetting from './ModelSetting';
 import { BaseModel } from '@/models/Model';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

+@ExportableModel()
 export class TaxRateModel extends BaseModel {
  active!: boolean;
  code!: string;
--- a/packages/server/src/modules/VendorCredit/VendorCredits.module.ts
+++ b/packages/server/src/modules/VendorCredit/VendorCredits.module.ts
@@ -25,6 +25,7 @@ import { VendorCreditInventoryTransactions } from './commands/VendorCreditInvent
 import { GetVendorCreditsService } from './queries/GetVendorCredits.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
 import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
+import { VendorCreditsExportable } from './commands/VendorCreditsExportable';

@Module({
  imports: [
@@ -54,7 +55,8 @@ import { InventoryCostModule } from '../InventoryCost/InventoryCost.module';
    VendorCreditGLEntries,
    VendorCreditGlEntriesSubscriber,
    VendorCreditInventoryTransactions,
-    VendorCreditInventoryTransactionsSubscriber
+    VendorCreditInventoryTransactionsSubscriber,
+    VendorCreditsExportable
  ],
  exports: [
    CreateVendorCreditService,
--- a/packages/server/src/modules/VendorCredit/commands/VendorCreditsExportable.ts
+++ b/packages/server/src/modules/VendorCredit/commands/VendorCreditsExportable.ts
@@ -1,36 +1,38 @@
-// import { Inject, Service } from 'typedi';
-// import { IVendorCreditsQueryDTO } from '@/interfaces';
-// import ListVendorCredits from '../queries/ListVendorCredits';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { QueryBuilder } from 'knex';
+import { Injectable } from '@nestjs/common';
+import { VendorCreditsApplicationService } from '../VendorCreditsApplication.service';
+import { Exportable } from '@/modules/Export/Exportable';
+import { IVendorCreditsQueryDTO } from '../types/VendorCredit.types';
+import { ExportableService } from '@/modules/Export/decorators/ExportableModel.decorator';
+import { VendorCredit } from '../models/VendorCredit';

-// @Service()
-// export class VendorCreditsExportable extends Exportable {
-//   @Inject()
-//   private getVendorCredits: ListVendorCredits;
+@Injectable()
+@ExportableService({ name: VendorCredit.name })
+export class VendorCreditsExportable extends Exportable {
+  constructor(
+    private readonly vendorCreditsApp: VendorCreditsApplicationService,
+  ) {
+    super();
+  }

-//   /**
-//    * Retrieves the vendor credits data to exportable sheet.
-//    * @param {number} tenantId -
-//    * @param {IVendorCreditsQueryDTO} query -
-//    * @returns {}
-//    */
-//   public exportable(tenantId: number, query: IVendorCreditsQueryDTO) {
-//     const filterQuery = (query) => {
-//       query.withGraphFetched('branch');
-//       query.withGraphFetched('warehouse');
-//     };
-//     const parsedQuery = {
-//       sortOrder: 'desc',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: 12000,
-//       filterQuery,
-//     } as IVendorCreditsQueryDTO;
+  /**
+   * Retrieves the vendor credits data to exportable sheet.
+   */
+  public exportable(query: IVendorCreditsQueryDTO) {
+    const filterQuery = (query) => {
+      query.withGraphFetched('branch');
+      query.withGraphFetched('warehouse');
+    };
+    const parsedQuery = {
+      sortOrder: 'desc',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: 12000,
+      filterQuery,
+    } as IVendorCreditsQueryDTO;

-//     return this.getVendorCredits
-//       .getVendorCredits(tenantId, parsedQuery)
-//       .then((output) => output.vendorCredits);
-//   }
-// }
+    return this.vendorCreditsApp
+      .getVendorCredits(parsedQuery)
+      .then((output) => output.vendorCredits);
+  }
+}
--- a/packages/server/src/modules/VendorCredit/models/VendorCredit.ts
+++ b/packages/server/src/modules/VendorCredit/models/VendorCredit.ts
@@ -5,7 +5,9 @@ import { Branch } from '@/modules/Branches/models/Branch.model';
 import { ItemEntry } from '@/modules/TransactionItemEntry/models/ItemEntry';
 import { DiscountType } from '@/common/types/Discount';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

+@ExportableModel()
 export class VendorCredit extends TenantBaseModel {
  vendorId: number;
  amount: number;
--- a/packages/server/src/modules/Vendors/Vendors.module.ts
+++ b/packages/server/src/modules/Vendors/Vendors.module.ts
@@ -14,6 +14,7 @@ import { TenancyContext } from '../Tenancy/TenancyContext.service';
 import { VendorsController } from './Vendors.controller';
 import { GetVendorsService } from './queries/GetVendors.service';
 import { DynamicListModule } from '../DynamicListing/DynamicList.module';
+import { VendorsExportable } from './VendorsExportable';

@Module({
  imports: [TenancyDatabaseModule, DynamicListModule],
@@ -31,6 +32,7 @@ import { DynamicListModule } from '../DynamicListing/DynamicList.module';
    VendorsApplication,
    TransformerInjectable,
    TenancyContext,
+    VendorsExportable
  ],
 })
 export class VendorsModule {}
--- a/packages/server/src/modules/Vendors/VendorsExportable.ts
+++ b/packages/server/src/modules/Vendors/VendorsExportable.ts
@@ -1,30 +1,34 @@
-// import { Inject, Service } from 'typedi';
-// import { IItemsFilter } from '@/interfaces';
-// import { Exportable } from '@/services/Export/Exportable';
-// import { VendorsApplication } from './VendorsApplication';
-// import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
+import { Injectable } from '@nestjs/common';
+import { VendorsApplication } from './VendorsApplication.service';
+import { Exportable } from '../Export/Exportable';
+import { IVendorsFilter } from './types/Vendors.types';
+import { EXPORT_SIZE_LIMIT } from '../Export/constants';
+import { ExportableService } from '../Export/decorators/ExportableModel.decorator';
+import { Vendor } from './models/Vendor';

-// @Service()
-// export class VendorsExportable extends Exportable {
-//   @Inject()
-//   private vendorsApplication: VendorsApplication;
+@Injectable()
+@ExportableService({ name: Vendor.name })
+export class VendorsExportable extends Exportable {
+  constructor(
+    private readonly vendorsApplication: VendorsApplication,
+  ) {
+    super();
+  }

-//   /**
-//    * Retrieves the accounts data to exportable sheet.
-//    * @param {number} tenantId
-//    * @returns
-//    */
-//   public exportable(tenantId: number, query: IItemsFilter) {
-//     const parsedQuery = {
-//       sortOrder: 'DESC',
-//       columnSortBy: 'created_at',
-//       ...query,
-//       page: 1,
-//       pageSize: EXPORT_SIZE_LIMIT,
-//     } as IItemsFilter;
+  /**
+   * Retrieves the vendors data to exportable sheet.
+   */
+  public exportable(query: IVendorsFilter) {
+    const parsedQuery = {
+      sortOrder: 'DESC',
+      columnSortBy: 'created_at',
+      ...query,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
+    } as IVendorsFilter;

-//     return this.vendorsApplication
-//       .getVendors(tenantId, parsedQuery)
-//       .then((output) => output.vendors);
-//   }
-// }
+    return this.vendorsApplication
+      .getVendors(parsedQuery)
+      .then((output) => output.vendors);
+  }
+}
--- a/packages/server/src/modules/Vendors/models/Vendor.ts
+++ b/packages/server/src/modules/Vendors/models/Vendor.ts
@@ -8,6 +8,7 @@ import { Model, mixin } from 'objection';
 // import ModelSearchable from './ModelSearchable';
 import { BaseModel } from '@/models/Model';
 import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
+import { ExportableModel } from '@/modules/Export/decorators/ExportableModel.decorator';

 // class VendorQueryBuilder extends PaginationQueryBuilder {
 //   constructor(...args) {
@@ -21,6 +22,7 @@ import { TenantBaseModel } from '@/modules/System/models/TenantBaseModel';
 //   }
 // }

+@ExportableModel()
 export class Vendor extends TenantBaseModel {
  contactService: string;
  contactType: string;
--- a/packages/server/src/utils/multi-number-parse.ts
+++ b/packages/server/src/utils/multi-number-parse.ts
@@ -0,0 +1,131 @@
+// @ts-nocheck
+const validGrouping = (integerPart, sep) =>
+  integerPart.split(sep).reduce((acc, group, idx) => {
+    if (idx > 0) {
+      return acc && group.length === 3;
+    }
+
+    return acc && group.length;
+  }, true);
+
+export const multiNumberParse = (number: number | string, standardDecSep = '.') => {
+  // if it's a number already, this is going to be easy...
+  if (typeof number === 'number') {
+    return number;
+  }
+
+  // check validity of parameters
+  if (!number || typeof number !== 'string') {
+    throw new TypeError('number must be a string');
+  }
+
+  if (typeof standardDecSep !== 'string' || standardDecSep.length !== 1) {
+    throw new TypeError('standardDecSep must be a single character string');
+  }
+
+  // check if negative
+  const negative = number[0] === '-';
+
+  // strip unnecessary chars
+  const stripped = number
+    // get rid of trailing non-numbers
+    .replace(/[^\d]+$/, '')
+    // get rid of the signal
+    .slice(negative ? 1 : 0);
+
+  // analyze separators
+  const separators = (stripped.match(/[^\d]/g) || []).reduce(
+    (acc, sep, idx) => {
+      const sepChr = `str_${sep.codePointAt(0)}`;
+      const cnt = ((acc[sepChr] || {}).cnt || 0) + 1;
+
+      return {
+        ...acc,
+        [sepChr]: {
+          sep,
+          cnt,
+          lastIdx: idx,
+        },
+      };
+    },
+    {}
+  );
+
+  // check correctness of separators
+  const sepKeys = Object.keys(separators);
+
+  if (!sepKeys.length) {
+    // no separator, that's easy-peasy
+    return parseInt(stripped, 10) * (negative ? -1 : 1);
+  }
+
+  if (sepKeys.length > 2) {
+    // there's more than 2 separators, that's wrong
+    return Number.NaN;
+  }
+
+  if (sepKeys.length > 1) {
+    // there's two separators, that's ok by now
+    let sep1 = separators[sepKeys[0]];
+    let sep2 = separators[sepKeys[1]];
+
+    if (sep1.lastIdx > sep2.lastIdx) {
+      // swap
+      [sep1, sep2] = [sep2, sep1];
+    }
+
+    // if more than one separator appears more than once, that's wrong
+    if (sep1.cnt > 1 && sep2.cnt > 1) {
+      return Number.NaN;
+    }
+
+    // check if the last separator is the single one
+    if (sep2.cnt > 1) {
+      return Number.NaN;
+    }
+
+    // check the groupings
+    const [integerPart] = stripped.split(sep2.sep);
+
+    if (!validGrouping(integerPart, sep1.sep)) {
+      return Number.NaN;
+    }
+
+    // ok, we got here! let's handle it
+    return (
+      parseFloat(stripped.split(sep1.sep).join('').replace(sep2.sep, '.')) *
+      (negative ? -1 : 1)
+    );
+  }
+
+  // ok, only one separator, which is nice
+  const sep = separators[sepKeys[0]];
+
+  if (sep.cnt > 1) {
+    // there's more than one separator, which means it's integer
+    // let's check the groupings
+    if (!validGrouping(stripped, sep.sep)) {
+      return Number.NaN;
+    }
+
+    // it's valid, let's return an integer
+    return parseInt(stripped.split(sep.sep).join(''), 10) * (negative ? -1 : 1);
+  }
+
+  // just one separator, let's check last group
+  const groups = stripped.split(sep.sep);
+
+  if (groups[groups.length - 1].length === 3) {
+    // ok, we're in ambiguous territory here
+
+    if (sep.sep !== standardDecSep) {
+      // it's an integer
+      return (
+        parseInt(stripped.split(sep.sep).join(''), 10) * (negative ? -1 : 1)
+      );
+    }
+  }
+
+  // well, it looks like it's a simple float
+  return parseFloat(stripped.replace(sep.sep, '.')) * (negative ? -1 : 1);
+};