We need to integrate HDFC india payment gateway on the site We have three subscription plans check this URL /subscription-plans when user subscribes to a plan and pays the amount the user should be assigned a specific role associated to that particular plan. every plan has specific validity which should get expired after that particular duration ie ( user should be unsubscribed from that role) Also there are some user credits by which user can download the songs. We are already using userpoints module to handle this. This job includes integrating payment gateway, user role auto assign, user role auto unassign when plan expires. option to buy more user credits. I think these all features can be achieved using ubercart and some additional modules. Only bid if you have a good experience with payment gateway integration with ubercart. specially HDFC and paypal. We need to complete it with in 1-2 days. ------------------------------------------ Added 18 JUN 2012, 13:41 PM EDT If you are too busy but can do this job in 4-5 days .Let us know. Desired Skills: MySQL Drupal PHP PayPal Ubercart Keywords: Web Programming