Checking Account FAQ #1: How do checking accounts work?
Checking accounts are intended to store money for short- to medium-term uses. You can have your employer direct deposit your paycheck into your checking account and then you can write checks or make electronic payments that draw upon your account funds.
“Checking accounts are not only convenient for your financial needs, but they will also help you save money in the long run,” explains Morin. “Without a checking account, you might be required to use alternative services, such as money orders or check-cashing companies — which are typically far more expensive.”