S2Member Pro is an ultimate, advanced and professional WordPress plugin that is perfectly suitable for membership management on your site. It comes with extra payment gateways i.e. Stripe and PayPal. In addition to this, the plugin offers great number of stunning features that include Google wallet button, content restriction, file download restriction, mailing list functionality, affiliate management, multisite networking and others.
Demo:
http://www.theprofetionel.com/rA
Download:
http://www.theprofetionel.com/va