hariharapanigrahy · Aug 2, 2026
diff --git a/custom-payment-flow/client/html/ach.js b/custom-payment-flow/client/html/ach.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
   let paymentIntentClientSecret;
 

diff --git a/custom-payment-flow/client/html/acss.js b/custom-payment-flow/client/html/acss.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/affirm.js b/custom-payment-flow/client/html/affirm.js
@@ -10,7 +10,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/afterpay-clearpay.js b/custom-payment-flow/client/html/afterpay-clearpay.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/alipay.js b/custom-payment-flow/client/html/alipay.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/apple-pay.js b/custom-payment-flow/client/html/apple-pay.js
@@ -12,7 +12,7 @@ document.addEventListener('DOMContentLoaded', async () => {
 
   // 1. Initialize Stripe
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // 2. Create a payment request object

diff --git a/custom-payment-flow/client/html/boleto.js b/custom-payment-flow/client/html/boleto.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/card.js b/custom-payment-flow/client/html/card.js
@@ -10,7 +10,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   const elements = stripe.elements();

diff --git a/custom-payment-flow/client/html/eps.js b/custom-payment-flow/client/html/eps.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
   const elements = stripe.elements();
   const epsBank = elements.create('epsBank');

diff --git a/custom-payment-flow/client/html/fpx.js b/custom-payment-flow/client/html/fpx.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
   const elements = stripe.elements();
   const fpxBank = elements.create('fpxBank', {

diff --git a/custom-payment-flow/client/html/giropay.js b/custom-payment-flow/client/html/giropay.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/google-pay.js b/custom-payment-flow/client/html/google-pay.js
@@ -12,7 +12,7 @@ document.addEventListener('DOMContentLoaded', async () => {
 
   // 1. Initialize Stripe
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // 2. Create a payment request object

diff --git a/custom-payment-flow/client/html/grabpay.js b/custom-payment-flow/client/html/grabpay.js
@@ -10,7 +10,7 @@ document.addEventListener('DOMContentLoaded', async () => {
     alert('Please set your Stripe publishable API key in the .env file');
   }
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/ideal.js b/custom-payment-flow/client/html/ideal.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   const elements = stripe.elements();

diff --git a/custom-payment-flow/client/html/klarna.js b/custom-payment-flow/client/html/klarna.js
@@ -27,7 +27,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/konbini.js b/custom-payment-flow/client/html/konbini.js
@@ -12,7 +12,7 @@ document.addEventListener('DOMContentLoaded', async () => {
 
     const stripe = Stripe(publishableKey, {
       betas: ['konbini_pm_beta_1'],
-      apiVersion: '2020-08-27; konbini_beta=v1',
+      apiVersion: '2025-12-15.clover',
     });
 
     // When the form is submitted...

diff --git a/custom-payment-flow/client/html/link.js b/custom-payment-flow/client/html/link.js
@@ -10,7 +10,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2022-11-15',
+    apiVersion: '2025-12-15.clover',
   });
 
   const { clientSecret } = await fetch('/create-payment-intent', {

diff --git a/custom-payment-flow/client/html/oxxo.js b/custom-payment-flow/client/html/oxxo.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/p24.js b/custom-payment-flow/client/html/p24.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   const elements = stripe.elements();

diff --git a/custom-payment-flow/client/html/paypal.js b/custom-payment-flow/client/html/paypal.js
@@ -12,7 +12,7 @@ document.addEventListener('DOMContentLoaded', async () => {
 
   // 1. Initialize Stripe
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2024-06-20',
+    apiVersion: '2025-12-15.clover',
   });
 
   MODE = 'payment';

diff --git a/custom-payment-flow/client/html/return.js b/custom-payment-flow/client/html/return.js
@@ -10,7 +10,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   const url = new URL(window.location);

diff --git a/custom-payment-flow/client/html/sepa-debit.js b/custom-payment-flow/client/html/sepa-debit.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   const elements = stripe.elements();

diff --git a/custom-payment-flow/client/html/sofort.js b/custom-payment-flow/client/html/sofort.js
@@ -11,7 +11,7 @@ document.addEventListener('DOMContentLoaded', async () => {
   }
 
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-08-27',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/client/html/wechatpay.js b/custom-payment-flow/client/html/wechatpay.js
@@ -10,7 +10,7 @@ document.addEventListener('DOMContentLoaded', async () => {
     alert('Please set your Stripe publishable API key in the .env file');
   }
   const stripe = Stripe(publishableKey, {
-    apiVersion: '2020-03-02',
+    apiVersion: '2025-12-15.clover',
   });
 
   // When the form is submitted...

diff --git a/custom-payment-flow/server/node/server.js b/custom-payment-flow/server/node/server.js
@@ -12,7 +12,7 @@ const calculateTax = false;
 // See https://docs.stripe.com/keys-best-practices and find your
 // keys at https://dashboard.stripe.com/apikeys.
 const stripe = require('stripe')(process.env.STRIPE_SECRET_KEY, {
-  apiVersion: '2023-10-16',
+  apiVersion: '2025-12-15.clover',
   appInfo: {
     // For sample support and debugging, not required for production:
     name: 'stripe-samples/accept-a-payment/custom-payment-flow',

diff --git a/custom-payment-flow/server/php/public/acss.php b/custom-payment-flow/server/php/public/acss.php
@@ -44,7 +44,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         const paymentForm = document.querySelector('#payment-form');

diff --git a/custom-payment-flow/server/php/public/afterpay-clearpay.php b/custom-payment-flow/server/php/public/afterpay-clearpay.php
@@ -36,7 +36,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
         const paymentForm = document.querySelector('#payment-form');
         paymentForm.addEventListener('submit', async (e) => {

diff --git a/custom-payment-flow/server/php/public/alipay.php b/custom-payment-flow/server/php/public/alipay.php
@@ -36,7 +36,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         const paymentForm = document.querySelector('#payment-form');

diff --git a/custom-payment-flow/server/php/public/apple-pay.php b/custom-payment-flow/server/php/public/apple-pay.php
@@ -36,7 +36,7 @@
       document.addEventListener('DOMContentLoaded', async () => {
         // 1. Initialize Stripe
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         // 2. Create a payment request object

diff --git a/custom-payment-flow/server/php/public/bancontact.php b/custom-payment-flow/server/php/public/bancontact.php
@@ -35,7 +35,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
         const paymentForm = document.querySelector('#payment-form');
         paymentForm.addEventListener('submit', async (e) => {

diff --git a/custom-payment-flow/server/php/public/becs-debit.php b/custom-payment-flow/server/php/public/becs-debit.php
@@ -35,7 +35,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
         const elements = stripe.elements();
         const auBankAccount = elements.create('auBankAccount');

diff --git a/custom-payment-flow/server/php/public/boleto.php b/custom-payment-flow/server/php/public/boleto.php
@@ -36,7 +36,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         const paymentForm = document.querySelector('#payment-form');

diff --git a/custom-payment-flow/server/php/public/card.php b/custom-payment-flow/server/php/public/card.php
@@ -35,7 +35,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
         const elements = stripe.elements();
         const cardElement = elements.create('card');

diff --git a/custom-payment-flow/server/php/public/eps.php b/custom-payment-flow/server/php/public/eps.php
@@ -35,7 +35,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         const elements = stripe.elements();

diff --git a/custom-payment-flow/server/php/public/fpx.php b/custom-payment-flow/server/php/public/fpx.php
@@ -36,7 +36,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         const elements = stripe.elements();

diff --git a/custom-payment-flow/server/php/public/giropay.php b/custom-payment-flow/server/php/public/giropay.php
@@ -35,7 +35,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
         const paymentForm = document.querySelector('#payment-form');
         paymentForm.addEventListener('submit', async (e) => {

diff --git a/custom-payment-flow/server/php/public/google-pay.php b/custom-payment-flow/server/php/public/google-pay.php
@@ -36,7 +36,7 @@
       document.addEventListener('DOMContentLoaded', async () => {
         // 1. Initialize Stripe
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         // 2. Create a payment request object

diff --git a/custom-payment-flow/server/php/public/grabpay.php b/custom-payment-flow/server/php/public/grabpay.php
@@ -35,7 +35,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
         const paymentForm = document.querySelector('#payment-form');
         paymentForm.addEventListener('submit', async (e) => {

diff --git a/custom-payment-flow/server/php/public/ideal.php b/custom-payment-flow/server/php/public/ideal.php
@@ -36,7 +36,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
 

diff --git a/custom-payment-flow/server/php/public/konbini.php b/custom-payment-flow/server/php/public/konbini.php
@@ -42,7 +42,7 @@
 
         document.addEventListener('DOMContentLoaded', async () => {
             const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-                apiVersion: '2020-08-27',
+                apiVersion: '2025-12-15.clover',
             });
 
             // When the form is submitted...

diff --git a/custom-payment-flow/server/php/public/link.php b/custom-payment-flow/server/php/public/link.php
@@ -35,7 +35,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2022-11-15',
+          apiVersion: '2025-12-15.clover',
         });
           // Enable the skeleton loader UI for the optimal loading experience.
         const loader = 'auto';

diff --git a/custom-payment-flow/server/php/public/oxxo.php b/custom-payment-flow/server/php/public/oxxo.php
@@ -36,7 +36,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         const paymentForm = document.querySelector('#payment-form');

diff --git a/custom-payment-flow/server/php/public/p24.php b/custom-payment-flow/server/php/public/p24.php
@@ -36,7 +36,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
 
         const elements = stripe.elements();

diff --git a/custom-payment-flow/server/php/public/sepa-debit.php b/custom-payment-flow/server/php/public/sepa-debit.php
@@ -34,7 +34,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const stripe = Stripe('<?= $_ENV["STRIPE_PUBLISHABLE_KEY"]; ?>', {
-          apiVersion: '2020-08-27',
+          apiVersion: '2025-12-15.clover',
         });
         const elements = stripe.elements();
         const iban = elements.create('iban', {