What is a debit card?
A debit card looks like a credit card but works like an electronic check. The payment is deducted directly from a checking or savings account. If you use a debit card at a retail store, you or the cashier can run your card through a scanner that enables your financial institution to verify electronically that the funds are available and approve the transaction. Most debit cards also can be used to withdraw cash at ATMs (automated teller machines).