https://github.com/tradefurniturecompany/site/issues/259

.gitignore

@@ -73,6 +73,12 @@
 # «Cannot read properties of undefined (reading 'forEach') at Object.isValidStreet»:
 # https://github.com/tradefurniturecompany/site/issues/239
 !/vendor/realexpayments/hpp/view/frontend/web/js/model/validation.js
+# 2023-07-03 Dmitrii Fediuk https://www.upwork.com/fl/mage2pro
+# 1) A temporary quick and dirty workaround for the problem:
+# «Property "DisableTmpl" does not have accessor method "getDisableTmpl" in class "Magento\Quote\Api\Data\PaymentInterface"»:
+# https://github.com/tradefurniturecompany/site/issues/259
+# 2) https://github.com/PayboxByVerifone/Magento-2.3.x/issues/4#issuecomment-598288973
+!/vendor/magento/module-checkout/view/frontend/web/js/action/select-payment-method.js
 app/code/Amasty
 /dev
 /vendor/codeception

vendor/magento/module-checkout/view/frontend/web/js/action/select-payment-method.js

@@ -0,0 +1,22 @@
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+/**
+ * @api
+ */
+define([
+    'Magento_Checkout/js/model/quote'
+], function (quote) {
+    'use strict';
+
+    return function (paymentMethod) {
+        if (paymentMethod) {
+            paymentMethod.__disableTmpl = {
+                title: true
+            };
+        }
+        quote.paymentMethod(paymentMethod);
+    };
+});