Also, there is a maximum of 1 year between Subscription Recurrences i.e., it is not possible to charge someone every 2 years.
Note: PayPal Pro does not support daily Subscription Recurrences. It is also possible to establish custom Subscription Recurrences by editing the s2Member Shortcode Attributes: rp="" and rt="" (e.g., every 2 days, every 2 weeks, every 9 months, or pretty much whatever is needed). The following Subscription Recurrences are supported by PayPal Pro-Forms: weekly, bi-weekly, monthly, quarterly, semi-yearly, and yearly. Supports Standard & Custom Subscription Recurrences s2Member puts money back in your pocket with every customer you acquire Secure WordPress content and offer users/members a secure checkout solution that integrates seamlessly with WordPress Roles/Capabilities. With 1000's of customers, an intelligent open-community, comprehensive documentation, video tutorials, APIs, the s2Member Codex, KB articles, and over 50,000 forum posts s2Member just can't be beat! S2Member® integrates with Stripe™ (most popular), PayPal Standard, PayPal Pro, Authorize.Net, and ClickBank too. You can also sell specific Posts/Pages, sell access to file downloads, or sell Custom Capabilities that provide highly configurable access to specific portions of your content. Or sell "Buy Now" access in various ways. Sell recurring (or non-recurring) subscriptions with lots of flexibility.
S2Member is powered almost entirely by WordPress shortcodes, making complex integrations quick & easy. Store files locally, or use s2Member's integration with Amazon®. You can even protect downloadable files and streaming audio/video.
Protect your WordPress Posts, Pages, Tags, Categories, URIs, BuddyPress/bbPress, and even portions of content within Posts, Pages, themes, plugins.