What is even more wonderful about these credit card companies is that they do not set a certain retail store as the only store where the card can be used. Earning of reward points can happen each and every time you use the card in different establishments. In this way, you can earn more number of points in a way that is easy and quick. Many a times, there are a specific number of points that are to be granted to shoppers if they make a purchase in this store and another set of points when they make a purchase from another store. What matters if that you are able to get something in return regardless of the store you shop.