diff --git a/stripe-angular.js b/stripe-angular.js
index 3ae33e5..1018d46 100644
--- a/stripe-angular.js
+++ b/stripe-angular.js
@@ -5,6 +5,9 @@ function($window) {
   directive.link = function(scope, element, attributes) {
     var form = angular.element(element);
     form.bind('submit', function() {
+      if (attributes.stripeInit) {
+        scope[attributes.stripeInit].apply();
+      }
       var button = form.find('button');
       button.prop('disabled', true);
       $window.Stripe.createToken(form[0], function() {