American Express has long been the gold standard for credit cards. But for years, they only offered a charge card service -- that is, you have to pay your balance in full every month. However, they company has fully extended into the credit side of the business, offering a number of cards with varying perks and interest rates. They have also partnered with many business, including airlines and hotels, to bring its customers the best choice in rewards programs. Even with a normal American Express charge card, they make their Member Rewards program one of the best in the business. Check out all that American Express has to offer, and see which card fits your needs.