In the case of online coupon sites like RetailMeNot (known as an affiliate), the retailer covers the cost of the savings to the consumer. read more
Companies send coupons and promotional deals through intermediate sites, generally referred as affiliate networks like shareasale, cj, linkshare, pepperjam and many other, from there the affiliate sites (referred as coupon website) gather those offers/coupons and update them to their website. read more
How They Work. Just as a printed coupon has restrictions, so do promo codes. The answer to what are coupon codes restrictions is varied, just like with a printed coupon. All conditions of the coupon must be met for the shopping cart to apply your discount, so read the fine print carefully. read more