User Recurring Subscription

Concept
For paid membership with recurring payment mechanism by using credit card. The User Recurring Subscription module provides following features:

• One step payment on user registration page without leaving the site.
• Free trial period.
• Update notification when credit card expire.
• User can update credit card information.
• Cancel recurring profile.

Note
The User recurring subscription module is only store last 4 digit of credit card number and expiration date.