Subscription/Membership Management, for club's website?

Hi,

I’m looking for a plugin that I can use on my website that manages yearly subscription/membership dues. Basic need is this:
1) Page or widget for someone to sign-up
2) Back-end that tracks and tells me when membership is due
Optional: Online payment, automatic membership dues reminder

My need actually has nothing to do with the WP site except that it’s where you’d go to sign up. We invite anyone to attend our events (members just get discounts), so I don’t need to restrict webpages or anything like that as that content is open to all.

Many of the plugins that are for membership/subscription management control webpage access (understandably), which I don’t want or need to do. So thought I’d put it out to the forum.

Any ideas? Thanks!