Make sure to close the Recurly account when the user close his account

app/controllers/registrations_controller.rb

@@ -0,0 +1,15 @@
+class RegistrationsController < Devise::RegistrationsController
+  # Here is the right place to notify yourself if you'd like
+  after_filter({:only => :create}) do
+  end
+
+  def destroy
+    if current_user.recurly_enabled
+      BillingService.close_account(current_user.recurly_account_code)
+    end
+    # Here you can send the user a specific email
+    # You could also send you the reason entered by the user
+    # + LTV + activity before cancellation
+    super
+  end
+end

app/services/billing_service.rb

@@ -15,4 +15,16 @@ def confirm_subscription(user, token)
     user.update_attribute(:recurly_enabled, true)
     return true
   end
+
+  def close_account(account_unique_identifier)
+    # no need to verify the output of find since it will raise if no match is found
+    account = Recurly::Account.find(account_unique_identifier)
+    # close the account
+    account.destroy
+    # as well, terminate subscription without refund, immediately, so that 
+    # our MRR and active subscriptions are reported properly, otherwise they
+    # will remain live until the termination date
+    account.subscriptions.live.each { |s| s.terminate(:none) }
+  end
+
 end

app/views/dashboard/index.html.erb

@@ -1 +1,3 @@
-Yes! You are in, with a paid subscription.
+Yes! You are in, with a paid subscription.
+
+<%= link_to "Cancel my account", user_registration_path, :confirm => "Are you sure?", :method => :delete %>.

app/views/devise/registrations/new.html.erb

@@ -6,6 +6,7 @@
 
   <div><%= f.label :email %><br />
   <%= f.email_field :email, :autofocus => true %></div>
+  <span>^ Careful! Recurly will send emails there! ^</span>
 
   <div><%= f.label :password %><br />
   <%= f.password_field :password %></div>

config/routes.rb

@@ -1,5 +1,5 @@
 RailsRecurlyJsSampleApplication::Application.routes.draw do
-  devise_for :users
+  devise_for :users, :controllers => { :registrations => 'registrations' }
 
   root 'site#index'