diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9679fe2131..f384eccb00 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fix sold-out badge appearance [#2315](https://github.com/bigcommerce/cornerstone/pull/2315)
 - Remove xlink attributes on svg [#2322](https://github.com/bigcommerce/cornerstone/pull/2322)
 - form.serialize() ignores dropdown option elements that have the disabled attribute [#2326](https://github.com/bigcommerce/cornerstone/pull/2326)
+- Extended BigCommerce.accountPayments app initialization interface [#2317](https://github.com/bigcommerce/cornerstone/pull/2317)
 
 ## 6.8.0 (01-26-2023)
 - Add remote_api_scripts into cart/preview template to let GA3 snippet to fire the Product Added event, when clicking Add to cart button on Product detail page and rendering the response in popup. [#2281](https://github.com/bigcommerce/cornerstone/pull/2281)
diff --git a/assets/js/theme/account.js b/assets/js/theme/account.js
index 860d5a2e84..6b3906232a 100644
--- a/assets/js/theme/account.js
+++ b/assets/js/theme/account.js
@@ -84,6 +84,20 @@ export default class Account extends PageManager {
         }
 
         if ($bigCommerce && $bigCommerce.accountPayments) {
+            const {
+                countries,
+                paymentsUrl,
+                storeHash,
+                storeLocale,
+                vaultToken,
+                shopperId,
+                customerEmail,
+                providerId,
+                currencyCode,
+                paymentMethodsUrl,
+                paymentProviderInitializationData,
+            } = this.context;
+
             window.BigCommerce.accountPayments({
                 widgetStyles: {
                     base: {
@@ -104,7 +118,19 @@ export default class Account extends PageManager {
                         color: 'green',
                     },
                 },
-                countries: this.context.countries,
+                initializeData: {
+                    countries,
+                    paymentsUrl,
+                    storeHash,
+                    storeLocale,
+                    vaultToken,
+                    shopperId,
+                    customerEmail,
+                    providerId,
+                    currencyCode,
+                    paymentMethodsUrl,
+                    paymentProviderInitializationData,
+                },
             });
         }
 
diff --git a/templates/pages/account/add-payment-method.html b/templates/pages/account/add-payment-method.html
index 523a61f602..f018919985 100644
--- a/templates/pages/account/add-payment-method.html
+++ b/templates/pages/account/add-payment-method.html
@@ -23,6 +23,11 @@
     {{inject 'vaultToken' vault.access_token}}
     {{inject 'shopperId' customer.id}}
     {{inject 'countries' countries}}
+    {{inject 'customerEmail' customer.email}}
+    {{inject 'providerId' forms.provider}}
+    {{inject 'currencyCode' currency_selector.active_currency_code}}
+    {{inject 'paymentProviderInitializationData' initialization_data}}
+    {{{inject 'storeLocale' settings.request.locale }}}
 
     {{> components/common/breadcrumbs breadcrumbs=breadcrumbs}}
 
@@ -40,9 +45,6 @@ <h2 class="page-heading">{{lang 'forms.payment_methods.add.heading'}}</h2>
             {{{ account_payments }}}
             <script>
                 window.BigCommerce = window.BigCommerce || {};
-                window.BigCommerce.customerEmail = '{{customer.email}}';
-                window.BigCommerce.providerId = '{{forms.provider}}';
-                window.BigCommerce.currencyCode = '{{currency_selector.active_currency_code}}';
             </script>
         {{else}}
             <form data-payment-method-form class="form">