diff --git a/app/controllers/invoice_controller.rb b/app/controllers/invoice_controller.rb
index 42308ef..f0b25e9 100644
--- a/app/controllers/invoice_controller.rb
+++ b/app/controllers/invoice_controller.rb
@@ -13,6 +13,7 @@ class InvoiceController < ApplicationController
   include AuthHelper
   
   before_filter :require_user
+  skip_before_filter :verify_authenticity_token, :check_if_login_required, :only => [:view] if session[:token]
   
   #
   # Downloads and forwards the invoice pdf