diff --git a/config/default.toml b/config/default.toml
index 93fbab01..2d8849ab 100644
--- a/config/default.toml
+++ b/config/default.toml
@@ -38,6 +38,9 @@ language="en"
 # Inject custom scripts in layout.hbs
 # customscripts=["/custom/hello-world.js"]
 
+# Inject custom scripts in subscription/layout.mjml.hbs
+# customsubscriptionscripts=["/custom/hello-world.js"]
+
 # If you start out as a root user (eg. if you want to use ports lower than 1000)
 # then you can downgrade the user once all services are up and running
 #user="nobody"
diff --git a/lib/helpers.js b/lib/helpers.js
index 62545670..2cac3dbb 100644
--- a/lib/helpers.js
+++ b/lib/helpers.js
@@ -1,8 +1,10 @@
 'use strict';
 
+let config = require('config');
 let path = require('path');
 let fs = require('fs');
 let tools = require('./tools');
+let settings = require('./models/settings');
 let lists = require('./models/lists');
 let fields = require('./models/fields');
 let forms = require('./models/forms');
@@ -156,10 +158,17 @@ function injectCustomFormData(customFormId, viewPath, data, callback) {
         let key = tools.fromDbKey(view);
         data.template.template = form[key] || data.template.template;
         data.template.layout = form.layout || data.template.layout;
-
         data.formInputStyle = form.formInputStyle || '@import url(/subscription/form-input-style.css);';
 
-        callback(null, data);
+        settings.list(['ua_code'], (err, configItems) => {
+            if (err) {
+                return callback(err);
+            }
+
+            data.uaCode = configItems.uaCode;
+            data.customSubscriptionScripts = config.customsubscriptionscripts || [];
+            callback(null, data);
+        });
     });
 }
 
diff --git a/public/subscription/footer-scripts.js b/public/subscription/footer-scripts.js
deleted file mode 100644
index af5e3137..00000000
--- a/public/subscription/footer-scripts.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/* eslint-env browser */
-/* eslint no-invalid-this: 0, no-var: 0, prefer-arrow-callback: 0 */
-/* globals $: false, ace: false */
-
-if (typeof moment !== 'undefined' && moment.tz) {
-    (function () {
-        var tz = moment.tz.guess();
-        if (tz) {
-            document.querySelectorAll('.tz-detect').forEach(function(el) {
-                el.value = tz;
-            });
-        }
-    })();
-}
-
-document.querySelectorAll('a[href="#submit"]').forEach(function(a) {
-    a.onclick = function() {
-        var form = document.getElementById('main-form');
-        form && form.submit();
-        return false;
-    };
-});
-
-// Fixes MJML Button until they do ...
-// https://github.com/mjmlio/mjml/issues/359
-
-if (window.btnBgColor) {
-    (function() {
-        var s = document.createElement('style');
-        var c = document.createTextNode(
-            '.td-btn:hover { background-color: ' + window.btnBgColorHover + '; }' +
-            '.td-btn { cursor: pointer !important; }' +
-            '.a-btn { background-color: transparent !important; }'
-        );
-        s.appendChild(c);
-        document.getElementsByTagName('head')[0].appendChild(s);
-        document.querySelectorAll('a').forEach(function(a) {
-            if (a.parentNode.getAttribute('bgcolor') === window.btnBgColor) {
-                a.target = '_self';
-                a.className += 'a-btn';
-                a.parentNode.className += 'td-btn';
-                a.parentNode.onclick = function() {
-                    a.click();
-                };
-            }
-        });
-    })();
-}
diff --git a/views/subscription/layout.mjml.hbs b/views/subscription/layout.mjml.hbs
index 3166da50..80932bc4 100644
--- a/views/subscription/layout.mjml.hbs
+++ b/views/subscription/layout.mjml.hbs
@@ -3,7 +3,7 @@
         <mj-title>{{title}}</mj-title>
         <mj-font name="Lato" href="https://fonts.googleapis.com/css?family=Lato:400,700,400italic" />
         <mj-attributes>
-            <mj-all font-size="15px;" color="#2D3E4F" font-family="Lato, Helvetica, Arial, sans-serif" />
+            <mj-all font-size="15px" color="#2D3E4F" font-family="Lato, Helvetica, Arial, sans-serif" />
             <mj-class name="h1" font-size="42px" line-height="68px" color="#b4bcc2" />
             <mj-class name="h3" font-size="24px" line-height="32px" />
             <mj-class name="p"  font-size="15px" line-height="24px" />
@@ -53,9 +53,7 @@
             <mj-raw>
                 {{#if isWeb}}
                     <!-- fixes https://github.com/mjmlio/mjml/issues/359 -->
-                    <script> var btnBgColor = '#2D3E4F'; var btnBgColorHover = '#1A242F'; </script>
-                    <script src="/subscription/footer-scripts.js"></script>
-                    {{> tracking_scripts}}
+                    {{> subscription_footer_scripts btnBgColor='#2D3E4F' btnBgColorHover='#1A242F'}}
                 {{/if}}
             </mj-raw>
 
diff --git a/views/subscription/partials/subscription-footer-scripts.hbs b/views/subscription/partials/subscription-footer-scripts.hbs
new file mode 100644
index 00000000..f173a6cf
--- /dev/null
+++ b/views/subscription/partials/subscription-footer-scripts.hbs
@@ -0,0 +1,56 @@
+<script>
+    var btnBgColor = '{{btnBgColor}}';
+    var btnBgColorHover = '{{btnBgColorHover}}';
+
+    if (typeof moment !== 'undefined' && moment.tz) {
+        (function () {
+            var tz = moment.tz.guess();
+            if (tz) {
+                document.querySelectorAll('.tz-detect').forEach(function(el) {
+                    el.value = tz;
+                });
+            }
+        })();
+    }
+
+    document.querySelectorAll('a[href="#submit"]').forEach(function(a) {
+        a.onclick = function() {
+            var form = document.getElementById('main-form');
+            form && form.submit();
+            return false;
+        };
+    });
+
+    // Fixes MJML Button until they do ...
+    // https://github.com/mjmlio/mjml/issues/359
+
+    if (window.btnBgColor) {
+        (function() {
+            var s = document.createElement('style');
+            var c = document.createTextNode(
+                '.td-btn:hover { background-color: ' + window.btnBgColorHover + '; }' +
+                '.td-btn { cursor: pointer !important; }' +
+                '.a-btn { background-color: transparent !important; }'
+            );
+            s.appendChild(c);
+            document.getElementsByTagName('head')[0].appendChild(s);
+            document.querySelectorAll('a').forEach(function(a) {
+                if (a.parentNode.getAttribute('bgcolor') === window.btnBgColor) {
+                    a.target = '_self';
+                    a.className += 'a-btn';
+                    a.parentNode.className += 'td-btn';
+                    a.parentNode.onclick = function() {
+                        a.click();
+                    };
+                }
+            });
+        })();
+    }
+</script>
+
+<!-- custom scripts from config -->
+{{#each customSubscriptionScripts}}
+    <script src="{{this}}"></script>
+{{/each}}
+
+{{> tracking_scripts}}