This app allows you to create a facebook promotion campaigning in to your fan page tab with discount coupon and gift redemption options. Promote your website, product, blog anything on facebook.
Demo https://codecanyon.net/item/facebook-promotion-with-discount-coupon-and-gifts/5212167
Downloadhttps://www.filecad.com/ia4z/Facebook-Promotion-with-Discount-Coupon-and-Gifts-v4.1.rar