Holly Johnson is a credit card expert and writer who covers rewards and loyalty programs, budgeting, and all things personal finance. In addition to writing for publications like Bankrate, CreditCards ...

Some cards offer a set cash-back rate, and some offer varying percentages. It’s always good to look at the cash-back percentage and other perks like an extended warranty on electronics. The right cash ...

While many credit cards no longer require a signature on the back, it’s still a good practice to sign yours in case a merchant requests it. Many cardholders opt for writing “See ID” instead of a ...