diff --git a/cartridges/int_bolt_core/cartridge/scripts/services/utils/preferences.js b/cartridges/int_bolt_core/cartridge/scripts/services/utils/preferences.js
index 63ea010..40efd9c 100644
--- a/cartridges/int_bolt_core/cartridge/scripts/services/utils/preferences.js
+++ b/cartridges/int_bolt_core/cartridge/scripts/services/utils/preferences.js
@@ -34,7 +34,8 @@ exports.getSitePreferences = function () {
         boltCdnUrl: boltCdnUrl,
         boltMultiPublishableKey: boltMultiPublishableKey,
         blockedCharactersList: blockedCharactersList,
-        boltEnableSessionRecording: Site.getCurrent().getCustomPreferenceValue('boltEnableSessionRecording') || false
+        boltEnableSessionRecording: Site.getCurrent().getCustomPreferenceValue('boltEnableSessionRecording') || false,
+        sfccBaseVersion: getSFCCBaseVersion()
     };
 };
 
@@ -90,3 +91,22 @@ exports.getSystemPreference = function (preferenceID) {
     }
     return System.getPreferences().getCustom()[preferenceID];
 };
+
+/**
+ * Returns the first digit configured in SFCC base version. "6.1.2" returns 6
+ * @returns {number} the first number
+ */
+function getSFCCBaseVersion() {
+    var version = 5;
+    var sfccBaseVersion = Site.getCurrent().getCustomPreferenceValue('sfccBaseVersion');
+    if (empty(sfccBaseVersion)) {
+        return baseVersion;
+    }
+
+    var baseVersion = sfccBaseVersion.split('.');
+    if (!empty(baseVersion)) {
+        version = parseInt(baseVersion[0], 10);
+    }
+
+    return version;
+}
diff --git a/cartridges/int_bolt_sfra/cartridge/client/default/js/boltModalConfigure.js b/cartridges/int_bolt_sfra/cartridge/client/default/js/boltModalConfigure.js
index bb2b76b..a419324 100644
--- a/cartridges/int_bolt_sfra/cartridge/client/default/js/boltModalConfigure.js
+++ b/cartridges/int_bolt_sfra/cartridge/client/default/js/boltModalConfigure.js
@@ -15,6 +15,7 @@ $(document).ready(function () {
 
             $('[data-tid="instant-bolt-checkout-button"]').children().replaceWith($('[data-tid="instant-bolt-checkout-button"]').children().clone());
             var createBoltOrderUrl = $('.create-bolt-order-url').val();
+            var sfccBaseVersion = $('#sfccBaseVersion').val();
 
             // add an event handler to Bolt button's click
             checkoutBoltButton.click(function (e) {
@@ -29,7 +30,13 @@ $(document).ready(function () {
                                 id: data.basketID
                             };
 
-                            var boltButtonApp = BoltCheckout.configure(cart, data.hints, null); // eslint-disable-line no-undef
+                            var boltButtonApp;
+                            if (sfccBaseVersion >= 6) {
+                                boltButtonApp = BoltCheckout.configure(cart, data.hints, callbacks); // eslint-disable-line no-undef
+                            } else {
+                                boltButtonApp = BoltCheckout.configure(cart, data.hints, null); // eslint-disable-line no-undef
+                            }
+
                             // don't open bolt modal for apple pay
                             if ($(e.target).attr('data-tid') !== 'apple-pay-button') {
                                 boltButtonApp.open();
@@ -40,4 +47,62 @@ $(document).ready(function () {
             });
         }
     }, 100);
+    var successRedirect = $('#successRedirect').val();
+    var sfccData;
+    var callbacks = {
+        close: function () {
+            // This function is called when the Bolt checkout modal is closed.
+            if (sfccData) {
+                var redirect = $('<form>')
+                    .appendTo(document.body)
+                    .attr({
+                        method: 'POST',
+                        action: successRedirect
+                    });
+
+                $('<input>')
+                    .appendTo(redirect)
+                    .attr({
+                        name: 'orderID',
+                        value: sfccData.merchant_order_number
+                    });
+
+                $('<input>')
+                    .appendTo(redirect)
+                    .attr({
+                        name: 'orderToken',
+                        value: sfccData.sfcc.sfcc_order_token
+                    });
+
+                redirect.submit();
+            }
+        },
+        onCheckoutStart: function () {
+            // This function is called after the checkout form is presented to the user.
+        },
+
+        // eslint-disable-next-line no-unused-vars
+        onEmailEnter: function (email) {
+            // This function is called after the user enters their email address.
+        },
+
+        onShippingDetailsComplete: function () {
+            // This function is called when the user proceeds to the shipping options page.
+            // This is applicable only to multi-step checkout.
+        },
+
+        onShippingOptionsComplete: function () {
+            // This function is called when the user proceeds to the payment details page.
+            // This is applicable only to multi-step checkout.
+        },
+
+        onPaymentSubmit: function () {
+            // This function is called after the user clicks the pay button.
+        },
+        success: function (transaction, callback) {
+            // This function is called when the Bolt checkout transaction is successful.
+            sfccData = transaction;
+            callback();
+        }
+    };
 });
diff --git a/cartridges/int_bolt_sfra/cartridge/templates/default/cart/boltButton.isml b/cartridges/int_bolt_sfra/cartridge/templates/default/cart/boltButton.isml
index 5635918..35df001 100644
--- a/cartridges/int_bolt_sfra/cartridge/templates/default/cart/boltButton.isml
+++ b/cartridges/int_bolt_sfra/cartridge/templates/default/cart/boltButton.isml
@@ -1,5 +1,7 @@
 <isif condition="${pdict.config && pdict.config.boltEnable && pdict.config.boltEnableCartPage && pdict.boltVersion && pdict.boltVersion == 'V2' && (pdict.items.length !== 0 || pdict.giftCertificateItems.length !== 0)}">
     <input type="hidden" class="create-bolt-order-url" value="${URLUtils.https('Bolt-GetOrderReference')}" />
+    <input type="hidden" id="sfccBaseVersion" name="sfccBaseVersion" value="${pdict.config.sfccBaseVersion}" />
+    <input type="hidden" id="successRedirect" name="successRedirect" value="${URLUtils.url('Order-Confirm')}" />
 
     <isset name="boltCdnUrl" value="${pdict.config.boltCdnUrl}" scope="page" />
     <isset name="boltPublishableKey" value="${pdict.config.boltMultiPublishableKey}" scope="page" />
diff --git a/metadata/bolt-meta-import/meta/system-objecttype-extensions.xml b/metadata/bolt-meta-import/meta/system-objecttype-extensions.xml
index c7e6522..fd5c6e8 100644
--- a/metadata/bolt-meta-import/meta/system-objecttype-extensions.xml
+++ b/metadata/bolt-meta-import/meta/system-objecttype-extensions.xml
@@ -630,6 +630,16 @@
         <externally-managed-flag>false</externally-managed-flag>
         <default-value>false</default-value>
       </attribute-definition>
+      <attribute-definition attribute-id="sfccBaseVersion"> 
+        <display-name xml:lang="x-default">SFCC Base Version</display-name>
+        <description xml:lang="x-default">SFCC base version used in success callback.</description>
+        <type>string</type>
+        <mandatory-flag>false</mandatory-flag>
+        <externally-managed-flag>false</externally-managed-flag>
+        <min-length>0</min-length>
+        <regex>^([0-9]+\.)+[0-9]+$</regex>
+        <default-value>5.0.0</default-value>
+      </attribute-definition>
     </custom-attribute-definitions>
 
     <group-definitions>
@@ -649,6 +659,7 @@
         <attribute attribute-id="boltMerchantDivisionID"/>
         <attribute attribute-id="boltProcessorMapping"/>
         <attribute attribute-id="boltEnableSessionRecording"/>
+        <attribute attribute-id="sfccBaseVersion"/>
       </attribute-group>
       <attribute-group group-id="Bolt Credentials Setting - V1">
         <display-name xml:lang="x-default">Bolt Credentials Setting - V1</display-name>