Rewards cards are simple once you see the machinery.

A rewards card is just a trade: the issuer takes a cut of your spending and gives you a slice of it back. These guides teach you to read offers, compare the numbers that matter, and avoid the traps that turn "rewards" into a bill. We don't recommend specific cards — we teach you the framework so any offer makes sense.

Guides

Beginner mistakes with rewards cards

Chasing bonuses, carrying balances, letting points expire, and redeeming at the worst value — the mistakes that cost more than the rewards ever pay.

When a rewards card isn't worth it

The break-even way to think about any card: when the math works, when it doesn't, and what to do with a card that's losing you money.