The no-annual-fee Prime Visa bonus quietly delivers outsized value this winter if you already shop Amazon or Whole Foods.

0% intro APR cards can help you skip interest while you pay off debt or finance big purchases. See how to use this underrated perk to your advantage in 2026.

Dave Ramsey, the personal finance radio host and author, has long compared credit cards to cigarettes, calling them “the ...

All mainstream credit card numbers obey a mathematical trick designed to catch the most common typos. It’s called the Luhn algorithm, named after IBM researcher Hans Peter Luhn, who patented it in ...

A few weeks ago, I was about to pay the HVAC technician who had repaired my home’s heat pump. Out of habit, I pulled a credit card from my wallet — I figured I’d earn rewards on this pricey ...