diff --git a/app/src/main/java/com/utsmm/kbz/ui/qr_pay/QRRefundProcessFragment.java b/app/src/main/java/com/utsmm/kbz/ui/qr_pay/QRRefundProcessFragment.java
index 117fc8d..2a8a6c8 100644
--- a/app/src/main/java/com/utsmm/kbz/ui/qr_pay/QRRefundProcessFragment.java
+++ b/app/src/main/java/com/utsmm/kbz/ui/qr_pay/QRRefundProcessFragment.java
@@ -168,6 +168,7 @@ public class QRRefundProcessFragment extends DataBindingFragment {
                     payDetail != null ? payDetail.getInvoiceNo() : "",
                     payDetail != null ? payDetail.getVoucherNo() : "",
                     payDetail != null ? payDetail.getQrReferNo() != null ? payDetail.getQrReferNo() : "" : "" ,
+                    payDetail != null ? payDetail.getCustomerMobile() : "",
                     TransResultStatus.SUCCESS
             );
             sharedViewModel.pushReceipt(request);
@@ -191,6 +192,7 @@ public class QRRefundProcessFragment extends DataBindingFragment {
                     payDetail != null ? payDetail.getInvoiceNo() : "",
                     payDetail != null ? payDetail.getVoucherNo() : "",
                     payDetail != null ? payDetail.getQrReferNo() != null ? payDetail.getQrReferNo() : "" : "" ,
+                    payDetail != null ? payDetail.getCustomerMobile() : "",
                     TransResultStatus.FAIL
             );
             sharedViewModel.pushReceipt(request);
diff --git a/app/src/main/java/com/utsmm/kbz/util/EReceiptUtil.java b/app/src/main/java/com/utsmm/kbz/util/EReceiptUtil.java
index 988f46d..1cca851 100644
--- a/app/src/main/java/com/utsmm/kbz/util/EReceiptUtil.java
+++ b/app/src/main/java/com/utsmm/kbz/util/EReceiptUtil.java
@@ -73,7 +73,7 @@ public class EReceiptUtil {
         request.setShortCode(qrMerchantId);
         request.setMmqrRef(payDetail.getQrReferNo() == null ? "" : payDetail.getQrReferNo());
         request.setHostId(hostId);
-
+        request.setPaymentIdentifier(payDetail.getCustomerMobile());
 
         request.setInvoiceNumber(payDetail.getInvoiceNo());
         request.setDE11(payDetail.getVoucherNo());
@@ -106,6 +106,7 @@ public class EReceiptUtil {
             String invoiceNo,
             String voucherNo,
             String mmqrRef,
+            String paymentIdentifier,
             TransResultStatus status
     ) {
         long amt = POSUtil.getInstance().convertAmount(refundAmount);
@@ -133,6 +134,8 @@ public class EReceiptUtil {
         request.setInvoiceNumber(invoiceNo != null ? invoiceNo : "");
         request.setDE11(voucherNo != null ? voucherNo : "");
         request.setHostId(hostId);
+        request.setMmqrRef(mmqrRef);
+        request.setPaymentIdentifier(paymentIdentifier);
 
         // need to add payment identifier field too
 
diff --git a/baselib/src/main/java/com/utsmyanmar/baselib/network/model/e_receipt/EReceiptRequest.java b/baselib/src/main/java/com/utsmyanmar/baselib/network/model/e_receipt/EReceiptRequest.java
index 8357223..fa7a1ed 100644
--- a/baselib/src/main/java/com/utsmyanmar/baselib/network/model/e_receipt/EReceiptRequest.java
+++ b/baselib/src/main/java/com/utsmyanmar/baselib/network/model/e_receipt/EReceiptRequest.java
@@ -38,13 +38,16 @@ public class EReceiptRequest {
     private String shortCode;
     private String terminalId;
     private String mmqrRef;
-
     private String hostId;
+    private String paymentIdentifier;
 
     public EReceiptRequest() {}
 
     // GETTERS
 
+    public String getPaymentIdentifier(){
+        return paymentIdentifier;
+    }
 
     public String getHostId(){ return hostId; }
 
@@ -149,6 +152,11 @@ public class EReceiptRequest {
     public String getDE63_08() {
         return DE63_08;
     }
+
+    //setters
+    public void setPaymentIdentifier(String paymentIdentifier){
+        this.paymentIdentifier = paymentIdentifier;
+    }
     public void setDE63_05(String DE63_05) {
         this.DE63_05 = DE63_05;
     }