diff --git a/signup_one_time_invoice.html b/signup_one_time_invoice.html
index 43ec5f6..f2737c2 100755
--- a/signup_one_time_invoice.html
+++ b/signup_one_time_invoice.html
@@ -82,6 +82,8 @@
           // nickname: '',      If customers have multiple subscriptions, you can use nicknames to distinguish them
 
           // holduntil_datetime: '2015-06-01 00:00:00',     // You can use this to hold/delay billing until a specific date
+        
+          // coupon: '',    // Send the coupon code to have it applied to the subscription
       },
 
       'user': {
@@ -159,4 +161,4 @@ <h1>Signup form with with no payment required</h1>
 </div>
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/signup_w_addons.html b/signup_w_addons.html
index 137ecf9..e2e6582 100644
--- a/signup_w_addons.html
+++ b/signup_w_addons.html
@@ -98,6 +98,8 @@
           // nickname: '',      If customers have multiple subscriptions, you can use nicknames to distinguish them
 
           // holduntil_datetime: '2015-06-01 00:00:00',     // You can use this to hold/delay billing until a specific date
+        
+          // coupon: '',    // Send the coupon code to have it applied to the subscription
       },
 
       'user': {
@@ -312,4 +314,4 @@ <h3>Choose from these great add-ons!</h3>
 </div>
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/signup_w_compare_view.html b/signup_w_compare_view.html
index fb7ffa2..c587fd5 100755
--- a/signup_w_compare_view.html
+++ b/signup_w_compare_view.html
@@ -122,6 +122,8 @@
           // nickname: '',      If customers have multiple subscriptions, you can use nicknames to distinguish them
 
           // holduntil_datetime: '2015-06-01 00:00:00',     // You can use this to hold/delay billing until a specific date
+        
+          // coupon: '',    // Send the coupon code to have it applied to the subscription
       },
 
       'user': {
@@ -472,4 +474,4 @@ <h1>Signup form with a pricing chooser</h1>
 </div>
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/signup_w_credit_card.html b/signup_w_credit_card.html
index fca34d4..8f25bd7 100755
--- a/signup_w_credit_card.html
+++ b/signup_w_credit_card.html
@@ -98,6 +98,8 @@
           // nickname: '',      If customers have multiple subscriptions, you can use nicknames to distinguish them
 
           // holduntil_datetime: '2015-06-01 00:00:00',     // You can use this to hold/delay billing until a specific date
+        
+          // coupon: '',    // Send the coupon code to have it applied to the subscription
 
           class_name: 'Test Class',
       },
@@ -224,4 +226,4 @@ <h1>Signup while collecting a credit card</h1>
 </div>
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/signup_w_custom_pricing.html b/signup_w_custom_pricing.html
index e0f513a..ac3ffb3 100755
--- a/signup_w_custom_pricing.html
+++ b/signup_w_custom_pricing.html
@@ -98,6 +98,8 @@
           // nickname: '',      If customers have multiple subscriptions, you can use nicknames to distinguish them
 
           // holduntil_datetime: '2015-06-01 00:00:00',     // You can use this to hold/delay billing until a specific date
+        
+          // coupon: '',    // Send the coupon code to have it applied to the subscription
       },
 
       'user': {
@@ -252,4 +254,4 @@ <h1>Signup form with custom pricing</h1>
 </div>
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/signup_w_initial_promo_discount.html b/signup_w_initial_promo_discount.html
index 732ba25..97406e7 100755
--- a/signup_w_initial_promo_discount.html
+++ b/signup_w_initial_promo_discount.html
@@ -98,6 +98,8 @@
           // nickname: '',      If customers have multiple subscriptions, you can use nicknames to distinguish them
 
           // holduntil_datetime: '2015-06-01 00:00:00',     // You can use this to hold/delay billing until a specific date
+        
+          // coupon: '',    // Send the coupon code to have it applied to the subscription
       },
 
       'user': {
@@ -233,4 +235,4 @@ <h1>Signup form with an initial promotional discount</h1>
 </div>
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/signup_w_multiple_plans.html b/signup_w_multiple_plans.html
index 6c9ea9d..50130d3 100755
--- a/signup_w_multiple_plans.html
+++ b/signup_w_multiple_plans.html
@@ -98,6 +98,8 @@
           // nickname: '',      If customers have multiple subscriptions, you can use nicknames to distinguish them
 
           // holduntil_datetime: '2015-06-01 00:00:00',     // You can use this to hold/delay billing until a specific date
+        
+          // coupon: '',    // Send the coupon code to have it applied to the subscription
       },
 
       'user': {
@@ -238,4 +240,4 @@ <h1>Signup form with multiple products (e.g. a bundle)</h1>
 </div>
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/signup_without_payment.html b/signup_without_payment.html
index 465160b..dbbeecd 100755
--- a/signup_without_payment.html
+++ b/signup_without_payment.html
@@ -82,6 +82,8 @@
           // nickname: '',      If customers have multiple subscriptions, you can use nicknames to distinguish them
 
           // holduntil_datetime: '2015-06-01 00:00:00',     // You can use this to hold/delay billing until a specific date
+        
+          // coupon: '',    // Send the coupon code to have it applied to the subscription
       },
 
       'user': {
@@ -159,4 +161,4 @@ <h1>Signup form with with no payment required</h1>
 </div>
 
   </body>
-</html>
\ No newline at end of file
+</html>