The best way to save money, and essentially make money when you dine out is to use a service like SB Local. With it, you'll effortlessly receive cashback when you dine out or shop at any of the 1,000s of participating restaurants and retailers nationwide. And, you won't have to show a coupon or do anything other than pay with the credit card you link to the Dining Deals program. Take a peek at what's available in your neighborhood. Another great way to get free money when you dine out is to buy discounted gift cards to the restaurant at which you plan to dine at. MyGiftCardsPlus is a top-rated gift card mall that gives you cashback when you buy a gift card.