Programmer must be familar with CCBill and Invision Power Board version 2.x
IPB (invision power board) version 2.3 has a payment gateway function with several default payment gateways such as Paypal and 2checkout, but none for CCBill.
I need a payment gateway created which will allow me to bill subscribers monthly (rebill) for forum access through CCBill. Successfull payment each month will keep the subscriber in a subscriber-only member group that I will create. Unsuccessful rebill / cancellation will auto-move users to a general member group. I will also need the ability to shut off billing options per member on a timed basis, such as allowing a member to be in the 'paid' member group without them paying / providing payment information for X amount of days (in other words, ability to give members a free subscription for a period of time i specify)