diff --git a/auth-web/src/routes/router.ts b/auth-web/src/routes/router.ts
index 07371db4e..788726149 100644
--- a/auth-web/src/routes/router.ts
+++ b/auth-web/src/routes/router.ts
@@ -45,14 +45,10 @@ import UnauthorizedView from '@/views/auth/UnauthorizedView.vue'
 import UserProfileView from '@/views/auth/UserProfileView.vue'
 
 function mapReturnPayVars (route: any) {
-  let payResponseUrl = window.location.search
-  if (payResponseUrl && payResponseUrl.charAt(0) === '?') {
-    payResponseUrl = payResponseUrl.substr(1)
-  }
   return {
     paymentId: route.params.paymentId,
     transactionId: route.params.transactionId,
-    payResponseUrl: payResponseUrl
+    receiptNum: !route.query.receipt_number ? '' : route.query.receipt_number
   }
 }
 
diff --git a/auth-web/src/services/payment.services.ts b/auth-web/src/services/payment.services.ts
index eeedddafc..bc818ab81 100644
--- a/auth-web/src/services/payment.services.ts
+++ b/auth-web/src/services/payment.services.ts
@@ -14,10 +14,10 @@ export default class PaymentService {
     })
   }
 
-  static updateTransaction (paymentId: string, transactionId: string, payResponseUrl?: string): AxiosPromise<any> {
+  static updateTransaction (paymentId: string, transactionId: string, receiptNum?: string): AxiosPromise<any> {
     const url = `${ConfigHelper.getPayAPIURL()}/payment-requests/${paymentId}/transactions/${transactionId}`
     return axios.patch(url, {
-      payResponseUrl: payResponseUrl
+      receipt_number: receiptNum
     })
   }
 
diff --git a/auth-web/src/views/pay/PaymentReturnView.vue b/auth-web/src/views/pay/PaymentReturnView.vue
index 614717a4b..be9cdb947 100644
--- a/auth-web/src/views/pay/PaymentReturnView.vue
+++ b/auth-web/src/views/pay/PaymentReturnView.vue
@@ -25,7 +25,7 @@ import SbcSystemError from 'sbc-common-components/src/components/SbcSystemError.
 export default class PaymentReturnView extends Vue {
         @Prop() paymentId: string
         @Prop() transactionId: string
-        @Prop() payResponseUrl: string
+        @Prop() receiptNum: string
         returnUrl:string
         errorMessage:string = ''
         // show modal when paybc is down..otherwise [all unhandled technical error , show plain text error message..]
@@ -36,7 +36,7 @@ export default class PaymentReturnView extends Vue {
             this.errorMessage = this.$t('payNoParams').toString()
             return
           }
-          PaymentServices.updateTransaction(this.paymentId, this.transactionId, this.payResponseUrl)
+          PaymentServices.updateTransaction(this.paymentId, this.transactionId, this.receiptNum)
             .then(response => {
               this.returnUrl = response.data.clientSystemUrl
               if (response.data.paySystemReasonCode && response.data.paySystemReasonCode === 'SERVICE_UNAVAILABLE') {
diff --git a/auth-web/tests/unit/views/PaymentReturnView.spec.ts b/auth-web/tests/unit/views/PaymentReturnView.spec.ts
index b8281df9b..bcf8f60d9 100644
--- a/auth-web/tests/unit/views/PaymentReturnView.spec.ts
+++ b/auth-web/tests/unit/views/PaymentReturnView.spec.ts
@@ -29,12 +29,12 @@ describe('PaymentReturnView.vue', () => {
       propsData: {
         paymentId: 'somepaymentId',
         transactionId: 'sometransactionId',
-        payResponseUrl: 'someResponseUrl'
+        receiptNum: 'somereceiptNum'
       },
       mocks: { $t }
     })
 
-    expect(PaymentServices.updateTransaction).toBeCalledWith('somepaymentId', 'sometransactionId', 'someResponseUrl')
+    expect(PaymentServices.updateTransaction).toBeCalledWith('somepaymentId', 'sometransactionId', 'somereceiptNum')
   })
   it('service is not invoked when no params are present', () => {
     PaymentServices.updateTransaction = jest.fn().mockResolvedValue({})
@@ -56,7 +56,7 @@ describe('PaymentReturnView.vue', () => {
       propsData: {
         paymentId: 'somepaymentId',
         transactionId: 'sometransactionId',
-        payResponseUrl: 'someResponseUrl'
+        receiptNum: 'somereceiptNum'
       },
       mocks: { $t }
     })