Many Americans are unknowingly paying more at the pump, and the reason lies in how they pay. Since 2013, a federal law has allowed businesses—including gas stations—to charge up to a 4% surcharge for ...

Credit cards have long been a popular and convenient way to pay for most things — including filling up at the gas station — and there are benefits to using one at the pump, such as bonus points or ...

This article discusses how debit and credit cards work, including their pros and cons. It ends with some helpful tips and ...