Charge card

A charge card is a means of obtaining a very short term (usually around 1 month) loan for a purchase. It is similar to a credit card, except that the contract with the card issuer requires that the cardholder must each month pay charges made to it in full—there is no "minimum payment" other than the full balance. Since there is no loan, there is no official interest. A partial payment (or no payment) results in a severe late fee (as much as 5% of the balance) and the possible restriction of future transactions and risk of potential cancellation of the card.

In contrast, a credit card is a revolving credit instrument which does not need to be paid off in full; no late fee is charged as long as the minimum payment is made, which carries a balance forward as a loan charging interest. Many people are not aware of this distinction however, and often the two terms are used interchangeably to describe any card which can be used as payment.

Many charge cards have the option for users to pay for some purchases over time. American Express charge card customers, for instance, can enroll in the Extended Payment Option (internally referred to as EXPO) to be able to pay for purchases over $200 over time, or in Sign & Travel to be able to pay for eligible travel-related expenses over time.