We have offered the facility to include coupons on receipts generated by our Point of Sale software for several years. Only now are some of our users embracing the opportunity. We like the idea of coupons so that customers are lured back into your business with an offer of, say, a discount for quick return and purchase. We think that too many businesses push customers elsewhere with their loyalty programs. Since we know what is often purchased by others purchasing an item we can use the receipt to make an offer for the companion product – selling to your customers once they get home.