Other forms: money orders
A money order is a form of payment that's a lot like a check, except it's issued by a bank or post office. Money orders can be used instead of cash or personal checks to pay for things.
A money order, which you also get at a credit union or even some convenience stores, is considered a secure way to make a payment, and it can easily be cashed. People who don't have checking accounts often use money orders instead, in instances where cash or checks are required. It's also an affordable way to send money internationally. If you apply for a passport, you'll need to pay the fee with cash, a check, or a money order.