diff --git a/addons/point_of_sale/static/src/js/Screens/PaymentScreen/PaymentScreen.js b/addons/point_of_sale/static/src/js/Screens/PaymentScreen/PaymentScreen.js
index 32ed47e058a..553309cdf1d 100644
--- a/addons/point_of_sale/static/src/js/Screens/PaymentScreen/PaymentScreen.js
+++ b/addons/point_of_sale/static/src/js/Screens/PaymentScreen/PaymentScreen.js
@@ -182,6 +182,8 @@ odoo.define('point_of_sale.PaymentScreen', function (require) {
                     syncedOrderBackendIds = await this.env.pos.push_single_order(this.currentOrder);
                 }
             } catch (error) {
+                if (error.code == 700)
+                    this.error = true;
                 if (error instanceof Error) {
                     throw error;
                 } else {
diff --git a/doc/cla/individual/EsamHussein.md b/doc/cla/individual/EsamHussein.md
new file mode 100644
index 00000000000..d2381e88fff
--- /dev/null
+++ b/doc/cla/individual/EsamHussein.md
@@ -0,0 +1,9 @@
+Egypt, 2021-06-14
+
+I hereby agree to the terms of the Odoo Individual Contributor License Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this declaration.
+
+Signed,
+
+Esam Hussein esam.n.hussein@gmail.com https://github.com/esamhussein
\ No newline at end of file