A single credit card account can have multiple credit card numbers. The last 4 numbers of the card are displayed in the "Statement Memo" field. It would great if there was a way to change those numbers to a name instead of numbers. Example, we have 5 credit cards in one account, once for each family member. All transactions are downloaded for that one account, and the statement memo is the only way to segregate the purchases. I can't always remember which credit card number is for which family member.