Your billing zip code, or credit card postal code, is the five-digit number on the bottom right, which in this sample is 90210. This would be the zip code associated with your billing address. It ...

At checkout, you enter your debit card number, expiration date and CVV code. The difference is that, unlike paying with a credit card, a debit card purchase moves money directly out of your linked ...

A debit card is linked to your checking account and allows you to make purchases or withdraw cash directly from your account. Here's how to get a debit card.