"We decided to give DIPP a try for its ease of use. There are no extra steps for the server to do, in fact, most of the time they are not aware a discount is being applied to the bill. The guest does not have to announce to his party that he has a coupon to apply to the bill, one just pays the bill with a credit card that has been registered with DIPP and like magic their discount appears on their account. I would strongly suggest DIPP as a way to maximize your marketing dollars with its easy to use program.
Matt, The Fox on Bay