40872 ccbill integration

I need ccbill integrated with my site. The end result should be that after a member finishes their transaction on the ccbill website, they are redirected back to my site and my database gets updated such that they show as a premium member. This will involve the table ccbill needs as well as 2 columns on one other table. I can get the the html from ccbill for the sign-up, approval and denial.