diff --git a/apps/OpenSignServer/cloud/customRoute/saveInvoice.js b/apps/OpenSignServer/cloud/customRoute/saveInvoice.js
index 4bc441a66..06c07f63b 100644
--- a/apps/OpenSignServer/cloud/customRoute/saveInvoice.js
+++ b/apps/OpenSignServer/cloud/customRoute/saveInvoice.js
@@ -1,10 +1,11 @@
 export default async function saveInvoice(request, response) {
   const InvoiceId = request.body.data.invoice.invoice_id;
   const body = request.body;
-  const customerId = request.body.data.customer_id;
+  const Email = request.body.data.email;
+  
   try {
     const extUserCls = new Parse.Query('contracts_Users');
-    extUserCls.equalTo('Customer_id', customerId);
+    extUserCls.equalTo('Customer_id', Email);
     const extUser = await extUserCls.first({ useMasterKey: true });
     const invoiceCls = new Parse.Query('contracts_Invoices');
     invoiceCls.equalTo('InvoiceId', InvoiceId);
diff --git a/apps/OpenSignServer/cloud/customRoute/savePayments.js b/apps/OpenSignServer/cloud/customRoute/savePayments.js
index 4eb5a35de..5e9a7de99 100644
--- a/apps/OpenSignServer/cloud/customRoute/savePayments.js
+++ b/apps/OpenSignServer/cloud/customRoute/savePayments.js
@@ -1,10 +1,11 @@
 export default async function savePayments(request, response) {
   const PaymentId = request.body.data.payment.payment_id;
   const body = request.body;
-  const customerId = request.body.data.payment.customer_id;
+  const Email = request.body.data.email;
+
   try {
     const extUserCls = new Parse.Query('contracts_Users');
-    extUserCls.equalTo('Customer_id', customerId);
+    extUserCls.equalTo('Customer_id', Email);
     const extUser = await extUserCls.first({ useMasterKey: true });
     const paymentCls = new Parse.Query('contracts_Payments');
     paymentCls.equalTo('PaymentId', PaymentId);
diff --git a/apps/OpenSignServer/cloud/customRoute/saveSubscription.js b/apps/OpenSignServer/cloud/customRoute/saveSubscription.js
index 91a8d3af2..c5ca2243a 100644
--- a/apps/OpenSignServer/cloud/customRoute/saveSubscription.js
+++ b/apps/OpenSignServer/cloud/customRoute/saveSubscription.js
@@ -1,10 +1,11 @@
 export default async function saveSubscription(request, response) {
   const SubscriptionId = request.body.data.subscription.subscription_id;
   const body = request.body;
-  const customerId = request.body.data.subscription.customer_id;
+  const Email = request.body.data.email;
+  
   try {
     const extUserCls = new Parse.Query('contracts_Users');
-    extUserCls.equalTo('Customer_id', customerId);
+    extUserCls.equalTo('Email', Email);
     const extUser = await extUserCls.first({ useMasterKey: true });
     const subcriptionCls = new Parse.Query('contracts_Subscriptions');
     subcriptionCls.equalTo('SubscriptionId', SubscriptionId);