Several months ago I needed a subscription plugin that would take care of recurring billing for a newsletter website I was developing. After much researching and evaluating I concluded that there really isn’t anything for WordPress that works out of the box. Hence I decided to write my own. The plugin is called Suma. More information about it is available at https://www.sumaplugin.com.
Its written from the ground-up as a WordPress plugin for maximum effect. It can restrict post/comment/page content to subscribed users only, and handles the registration and administration of subscribers by interfacing with PayPal’s Payments Pro API recurring billing system. Users have the choice of paying with a credit card, debit card or PayPal account.
A free evaluation version is available from the website and there is an online demo of the plugin at camacit.com/suma/demo.
rgds,
Brenton