Two digit number representing the card's expiration month.
Two or four digit number representing the card's expiration year.
The card number, as a string without any separators.
Card security code. Required unless your account is registered in Australia, Canada, or the United States. Highly recommended to always include this value.
A set of key/value pairs that you can attach to a card object. It can be useful for storing additional information about the card in a structured format.
Cardholder's full name.
https://stripe.com/docs/api#create_card