Your windshield oil change sticker rarely matches your carmaker’s schedule, and on most newer cars the manual calls for fewer ...

Stores keep at least half of what an extended warranty costs, so the odds favor them, not you. Find out when a plan makes ...

Paying off debt earns a guaranteed return, and investing doesn’t. Once you have the 401(k) match, let the interest rate decide. Find out where your debts fall.

A nonprofit debt management plan can cut your card rates, often to single digits, without a new loan. Learn how it works and how to pick a trustworthy agency.

Carrying a credit card balance? New purchases collect interest from day one. See how to switch to debit without hurting your ...

Your issuer can reverse a chargeback credit when the merchant’s evidence wins. Learn how a card dispute works and which ...

Upgrading a Chase Sapphire Preferred to the Reserve skips the Reserve’s sign-up bonus and can rule it out later. Find out ...

EIN-only corporate cards approve your company on its cash and revenue, with no personal guarantee or personal credit check.

Closing a card, leaving it idle, or falling behind on payments can cost you unredeemed cash back. Learn how to redeem it at ...

A store card’s checkout discount is all yours if you pay in full, and still beats a typical card if you carry it. See how a ...

Ticket kiosks and gas pumps abroad may want a card PIN, and one blocked card can leave you stuck. Find out how to set up a ...

Chase’s unofficial 5/24 rule can block an Ink business card if you’ve opened five personal cards in two years. Find out which ...