We now need your credit card type, number, and expiration date. What kind of credit card do you have? Type of card? Please say Visa, Mastercard, or American Express. What is your card number? Card number? Please say or key in your 15 digit card number. Please say or key in your 16 digit card number. American Express card numbers must have 15 digits. Mastercard and Visa card numbers have 16 digits. What is your card's expiration date? Expiration date? Say or key in the expiration date, for example one two oh one. I have number , expiring on . Is this correct?