With Supermarket Coupons the customer can select his own coupons. That way he decides on which products he wants to receive a discount and he can choose which products he wants to pick up for free. The coupons can be provided with a barcode. It is also possible to limit certain coupons. This makes Supermarket Coupons ideal for a supermarket run, where your customers are given exclusive access to the application on a specific date.