147208 Drupam Developer

!!! Please don't bid if you don't have experience with Drupal !!! I want to make membership site with Drupal where members pay X for 1 month or Y for 12 months. Want some pages and some forums to be only for members. When user pay for one month to be automatically changed to nonpaid user after that month. My idea is to make promotion and give in first week free 6 months membership. System have to automatically change user level to nonpaid user after that 6 months. !!! Please don't bid if you don't have experience with Drupal !!!