USAA members can get one free cashier's check per year. Find out how much it costs after that, and what to watch out for when using this form of payment.

What is a cashier's check? It's issued by banks, signed by the cashier and guarantees payment — often used to make large purchases. Here's a total guide.

A cashier’s check is a payment guaranteed by your bank or credit union, drawn from the institution’s own funds rather than your personal account. When you need to make a large payment — buying a car, ...