Subscription Plans with Gravity Forms

Hello,

I am using s2member together with Gravity Forms and their Paypal and User Registration plugins. What I need to do is create subscription plans for users of the site which they can purchase at various levels. Basically there need to be 1, 2, and 3 year options where a customer will choose which they want, pay a lump sum fee through a gravity form connected with Paypal and User Registration add-ons and then after the 1, 2, or 3 year period they should receive a notice that their subscription will be ending soon and provide them with an offer to renew.

Not sure if it matters but there are also 3 different types of plan within each subscription period which restrict certain areas of the site. The restrictions are managed already with S2member and aren’t a problem but I need to be able to automatically cancel a 1 year subscription of any of the three types after that one year is up.

Is there a way to do this with s2member, either standard or pro?

Thanks in advance!

http://wordpress.org/plugins/s2member/