I searched in the internet for a script that make coupon codes for my web site and redeem them and get discounts for their purchases and paid subscriptions of my site. But I just found only scripts that make coupons for affiliate sites. But I want to generate coupons for my own site and the clients redeem the coupon when they checkout and get a discount for their purchases and paid subscriptions of my own site. As an example you know Godaddy.com offers coupon codes for their customers. So I need such a script like Godaddy does. Guess you understood my query. Thanks in advance.