The Amex Green Charge Card is the the classic charge card offer many people start out with. The American Express Green card balances must be paid off every month. This is the same policy with the Amex Gold and Platinum Charge card offers.
American Express introduced their Charge card way back in 1958. Charge cards have remained a strong core of their business today. American Express offers the American Express Gold Charge Card along with the Platinum Charge Card.