If you put a lot of miles on your car you will find that gas credit cards can be quite beneficial. Almost all gas companies offer them to their patrons throughout the country. If you want to receive more information about them, you can hop on the Internet. Online sites will help you find offers for gas companies like Marathon, Conoco, Phillips 66, Citgo and Hess. They will also help find gas credit cards that permit you to buy any brand of gas you wish from any gas station.