Hi I was wondering if there was some way I could assign some type of credit that a user can pay for (e.g., $5 for 20 credits), and then each credit can be redeemed for one use of a form. I have some grasp of PayPal ipn, but I don't know how I could assign points to members and increment and decrease them.

Thanks

[trendoman]

Perhaps, the quickest is the discount coupon system.