diff --git a/packages/server/src/services/Purchases/BillPayments/BillPaymentValidators.ts b/packages/server/src/services/Purchases/BillPayments/BillPaymentValidators.ts
index 3aa2902ca..8bbfadbff 100644
--- a/packages/server/src/services/Purchases/BillPayments/BillPaymentValidators.ts
+++ b/packages/server/src/services/Purchases/BillPayments/BillPaymentValidators.ts
@@ -10,7 +10,6 @@ import {
 import TenancyService from '@/services/Tenancy/TenancyService';
 import { ServiceError } from '@/exceptions';
 import { ACCOUNT_TYPE } from '@/data/AccountTypes';
-import { BillPayment } from '@/models';
 import { ERRORS } from './constants';
 
 @Service()
@@ -18,19 +17,6 @@ export class BillPaymentValidators {
   @Inject()
   private tenancy: TenancyService;
 
-  /**
-   * Validates the payment existance.
-   * @param {BillPayment | undefined | null} payment
-   * @throws {ServiceError(ERRORS.PAYMENT_MADE_NOT_FOUND)}
-   */
-  public async validateBillPaymentExistance(
-    payment: BillPayment | undefined | null
-  ) {
-    if (!payment) {
-      throw new ServiceError(ERRORS.PAYMENT_MADE_NOT_FOUND);
-    }
-  }
-
   /**
    * Validates the bill payment existance.
    * @param {Request} req
diff --git a/packages/server/src/services/Purchases/BillPayments/DeleteBillPayment.ts b/packages/server/src/services/Purchases/BillPayments/DeleteBillPayment.ts
index 4ab1c9a25..e4a1ab1fa 100644
--- a/packages/server/src/services/Purchases/BillPayments/DeleteBillPayment.ts
+++ b/packages/server/src/services/Purchases/BillPayments/DeleteBillPayment.ts
@@ -1,6 +1,5 @@
 import { Knex } from 'knex';
 import UnitOfWork from '@/services/UnitOfWork';
-import { BillPaymentValidators } from './BillPaymentValidators';
 import { EventPublisher } from '@/lib/EventPublisher/EventPublisher';
 import HasTenancyService from '@/services/Tenancy/TenancyService';
 import { Inject, Service } from 'typedi';
@@ -21,9 +20,6 @@ export class DeleteBillPayment {
   @Inject()
   private uow: UnitOfWork;
 
-  @Inject()
-  private validators: BillPaymentValidators;
-
   /**
    * Deletes the bill payment and associated transactions.
    * @param  {number} tenantId - Tenant id.
@@ -36,10 +32,8 @@ export class DeleteBillPayment {
     // Retrieve the bill payment or throw not found service error.
     const oldBillPayment = await BillPayment.query()
       .withGraphFetched('entries')
-      .findById(billPaymentId);
-
-    // Validates the bill payment existance.
-    this.validators.validateBillPaymentExistance(oldBillPayment);
+      .findById(billPaymentId)
+      .throwIfNotFound();
 
     // Deletes the bill transactions with associated transactions under
     // unit-of-work envirement.
diff --git a/packages/server/src/services/Purchases/BillPayments/EditBillPayment.ts b/packages/server/src/services/Purchases/BillPayments/EditBillPayment.ts
index 20c72d38b..de18853bb 100644
--- a/packages/server/src/services/Purchases/BillPayments/EditBillPayment.ts
+++ b/packages/server/src/services/Purchases/BillPayments/EditBillPayment.ts
@@ -57,12 +57,12 @@ export class EditBillPayment {
 
     const tenantMeta = await TenantMetadata.query().findOne({ tenantId });
 
-    const oldBillPayment = await BillPayment.query().findById(billPaymentId);
+    const oldBillPayment = await BillPayment.query()
+      .findById(billPaymentId)
+      .withGraphFetched('entries')
+      .throwIfNotFound();
 
-    // Validates the bill payment existance.
-    this.validators.validateBillPaymentExistance(oldBillPayment);
-
-    //
+    // Retrieves the bill payment vendor or throw not found error.
     const vendor = await Contact.query()
       .modify('vendor')
       .findById(billPaymentDTO.vendorId)
@@ -126,7 +126,7 @@ export class EditBillPayment {
         trx,
       } as IBillPaymentEditingPayload);
 
-      // Deletes the bill payment transaction graph from the storage.
+      // Edits the bill payment transaction graph on the storage.
       const billPayment = await BillPayment.query(trx).upsertGraphAndFetch({
         id: billPaymentId,
         ...billPaymentObj,
diff --git a/packages/server/src/services/Purchases/BillPayments/GetBillPayment.ts b/packages/server/src/services/Purchases/BillPayments/GetBillPayment.ts
index 5984e8932..ccb1cab77 100644
--- a/packages/server/src/services/Purchases/BillPayments/GetBillPayment.ts
+++ b/packages/server/src/services/Purchases/BillPayments/GetBillPayment.ts
@@ -1,12 +1,8 @@
 import { IBillPayment } from '@/interfaces';
 import HasTenancyService from '@/services/Tenancy/TenancyService';
 import { Inject, Service } from 'typedi';
-import { ERRORS } from './constants';
-import { ServiceError } from '@/exceptions';
 import { BillPaymentTransformer } from './BillPaymentTransformer';
 import { TransformerInjectable } from '@/lib/Transformer/TransformerInjectable';
-import { BillsValidators } from '../Bills/BillsValidators';
-import { BillPaymentValidators } from './BillPaymentValidators';
 
 @Service()
 export class GetBillPayment {
@@ -16,9 +12,6 @@ export class GetBillPayment {
   @Inject()
   private transformer: TransformerInjectable;
 
-  @Inject()
-  private validators: BillPaymentValidators;
-
   /**
    * Retrieve bill payment.
    * @param {number} tenantId
@@ -37,10 +30,8 @@ export class GetBillPayment {
       .withGraphFetched('paymentAccount')
       .withGraphFetched('transactions')
       .withGraphFetched('branch')
-      .findById(billPyamentId);
-
-    // Validates the bill payment existance.
-    this.validators.validateBillPaymentExistance(billPayment);
+      .findById(billPyamentId)
+      .throwIfNotFound();
 
     return this.transformer.transform(
       tenantId,
diff --git a/packages/server/src/services/Purchases/BillPayments/GetPaymentBills.ts b/packages/server/src/services/Purchases/BillPayments/GetPaymentBills.ts
index 7b86c8f04..ec839411b 100644
--- a/packages/server/src/services/Purchases/BillPayments/GetPaymentBills.ts
+++ b/packages/server/src/services/Purchases/BillPayments/GetPaymentBills.ts
@@ -18,10 +18,9 @@ export class GetPaymentBills {
   public async getPaymentBills(tenantId: number, billPaymentId: number) {
     const { Bill, BillPayment } = this.tenancy.models(tenantId);
 
-    const billPayment = await BillPayment.query().findById(billPaymentId);
-
-    // Validates the bill payment existance.
-    this.validators.validateBillPaymentExistance(billPayment);
+    const billPayment = await BillPayment.query()
+      .findById(billPaymentId)
+      .throwIfNotFound();
 
     const paymentBillsIds = billPayment.entries.map((entry) => entry.id);
 
diff --git a/packages/server/src/services/Sales/PaymentReceives/EditPaymentReceive.ts b/packages/server/src/services/Sales/PaymentReceives/EditPaymentReceive.ts
index b99413748..635f48946 100644
--- a/packages/server/src/services/Sales/PaymentReceives/EditPaymentReceive.ts
+++ b/packages/server/src/services/Sales/PaymentReceives/EditPaymentReceive.ts
@@ -61,7 +61,8 @@ export class EditPaymentReceive {
     // Validate the payment receive existance.
     const oldPaymentReceive = await PaymentReceive.query()
       .withGraphFetched('entries')
-      .findById(paymentReceiveId);
+      .findById(paymentReceiveId)
+      .throwIfNotFound();
 
     // Validates the payment existance.
     this.validators.validatePaymentExistance(oldPaymentReceive);