Ask yourself:1. How do these reward shopping programs work? What do you have to do as a consumer to get the best deal or the best reward for yourself?2. In what form do you get the reward shopping "cashback"? Some companies will give you a refund / rebate / credit on your statement. Others will give you "points" that can be redeemed for goods.3. What percentage cashback is the company offering? Some offer more than others.Some companies have specific requirements for their reward shopping cashback offers. Some, for example, will offer a lower percentage reward shopping cashback amount for a spend under a certain level. As you spend more, your percentage cashback can increase. This is understandable, as, if the companies are offering cashback for your reward shopping, then they would like you to spend more! And, as consumers, we don't mind spending more if this means we are going to get more back!It's all in the psychology.So, reward shopping cashback credit cards are a great idea. Be careful to read the terms and conditions and be sure that you don't stretch yourself too much.If you have yet get a cashback card, think about it. When you eventually get accepted, enjoy it!Welcome to the reward shopping experience!