diff --git a/src/api/repository/identity-verification.repo.ts b/src/api/repository/identity-verification.repo.ts
index 4c1fd92..6985aa6 100644
--- a/src/api/repository/identity-verification.repo.ts
+++ b/src/api/repository/identity-verification.repo.ts
@@ -1,5 +1,5 @@
 import { Injectable } from '@nestjs/common';
-import { verification_status } from '@prisma/client';
+import { Prisma, verification_status } from '@prisma/client';
 import { PrismaService } from 'src/shared/global/prisma.service';
 
 @Injectable()
@@ -12,14 +12,18 @@ export class IdentityVerificationRepository {
    * @param userId - The unique identifier of the user.
    * @returns A promise that resolves to `true` if the user has at least one active identity verification association, otherwise `false`.
    */
-  async completedIdentityVerification(userId: string): Promise<boolean> {
-    const count =
-      await this.prisma.user_identity_verification_associations.count({
-        where: {
-          user_id: userId,
-          verification_status: verification_status.ACTIVE,
-        },
-      });
+  async completedIdentityVerification(
+    userId: string,
+    tx?: Prisma.TransactionClient,
+  ): Promise<boolean> {
+    const count = await (
+      tx || this.prisma
+    ).user_identity_verification_associations.count({
+      where: {
+        user_id: userId,
+        verification_status: verification_status.ACTIVE,
+      },
+    });
 
     return count > 0;
   }
diff --git a/src/api/repository/paymentMethod.repo.ts b/src/api/repository/paymentMethod.repo.ts
index bf61af1..92a292f 100644
--- a/src/api/repository/paymentMethod.repo.ts
+++ b/src/api/repository/paymentMethod.repo.ts
@@ -1,5 +1,9 @@
 import { Injectable } from '@nestjs/common';
-import { payment_method_status, user_payment_methods } from '@prisma/client';
+import {
+  payment_method_status,
+  Prisma,
+  user_payment_methods,
+} from '@prisma/client';
 import { PrismaService } from 'src/shared/global/prisma.service';
 
 @Injectable()
@@ -14,14 +18,16 @@ export class PaymentMethodRepository {
    */
   async getConnectedPaymentMethod(
     userId: string,
+    tx?: Prisma.TransactionClient,
   ): Promise<user_payment_methods | null> {
-    const connectedUserPaymentMethod =
-      await this.prisma.user_payment_methods.findFirst({
-        where: {
-          user_id: userId,
-          status: payment_method_status.CONNECTED,
-        },
-      });
+    const connectedUserPaymentMethod = await (
+      tx || this.prisma
+    ).user_payment_methods.findFirst({
+      where: {
+        user_id: userId,
+        status: payment_method_status.CONNECTED,
+      },
+    });
 
     return connectedUserPaymentMethod;
   }
diff --git a/src/api/repository/taxForm.repo.ts b/src/api/repository/taxForm.repo.ts
index 59df1db..fb39884 100644
--- a/src/api/repository/taxForm.repo.ts
+++ b/src/api/repository/taxForm.repo.ts
@@ -1,5 +1,5 @@
 import { Injectable } from '@nestjs/common';
-import { tax_form_status } from '@prisma/client';
+import { Prisma, tax_form_status } from '@prisma/client';
 import { PrismaService } from 'src/shared/global/prisma.service';
 
 @Injectable()
@@ -12,8 +12,11 @@ export class TaxFormRepository {
    * @param userId user id
    * @returns true if user has active tax form
    */
-  async hasActiveTaxForm(userId: string): Promise<boolean> {
-    const count = await this.prisma.user_tax_form_associations.count({
+  async hasActiveTaxForm(
+    userId: string,
+    tx?: Prisma.TransactionClient,
+  ): Promise<boolean> {
+    const count = await (tx || this.prisma).user_tax_form_associations.count({
       where: {
         user_id: userId,
         tax_form_status: tax_form_status.ACTIVE,
diff --git a/src/api/winnings/winnings.service.ts b/src/api/winnings/winnings.service.ts
index b4b969a..32e70e3 100644
--- a/src/api/winnings/winnings.service.ts
+++ b/src/api/winnings/winnings.service.ts
@@ -88,8 +88,13 @@ export class WinningsService {
     }
   }
 
-  private async setPayrollPaymentMethod(userId: string) {
-    const payrollPaymentMethod = await this.prisma.payment_method.findFirst({
+  private async setPayrollPaymentMethod(
+    userId: string,
+    tx?: Prisma.TransactionClient,
+  ) {
+    const payrollPaymentMethod = await (
+      tx || this.prisma
+    ).payment_method.findFirst({
       where: {
         payment_method_type: 'Wipro Payroll',
       },
@@ -101,7 +106,7 @@ export class WinningsService {
     }
 
     if (
-      await this.prisma.user_payment_methods.findFirst({
+      await (tx || this.prisma).user_payment_methods.findFirst({
         where: {
           user_id: userId,
           payment_method_id: payrollPaymentMethod.payment_method_id,
@@ -180,13 +185,18 @@ export class WinningsService {
 
       const hasActiveTaxForm = await this.taxFormRepo.hasActiveTaxForm(
         body.winnerId,
+        tx,
       );
       const hasConnectedPaymentMethod = Boolean(
-        await this.paymentMethodRepo.getConnectedPaymentMethod(body.winnerId),
+        await this.paymentMethodRepo.getConnectedPaymentMethod(
+          body.winnerId,
+          tx,
+        ),
       );
       const isIdentityVerified =
         await this.identityVerificationRepo.completedIdentityVerification(
           body.winnerId,
+          tx,
         );
 
       for (const detail of body.details || []) {
@@ -213,7 +223,7 @@ export class WinningsService {
             `Payroll payment detected. Setting payment status to PAID for user ${body.winnerId}`,
           );
           paymentModel.payment_status = PaymentStatus.PAID;
-          await this.setPayrollPaymentMethod(body.winnerId);
+          await this.setPayrollPaymentMethod(body.winnerId, tx);
         }
 
         winningModel.payment.create.push(paymentModel);
@@ -223,7 +233,7 @@ export class WinningsService {
       }
 
       this.logger.debug('Attempting to create winning with nested payments.');
-      const createdWinning = await this.prisma.winnings.create({
+      const createdWinning = await tx.winnings.create({
         data: winningModel as any,
       });