American Express is being squeezed by more demanding consumers and greater competition.

There's an economic incentive to get everyone on the more-secure system.

Still in a pilot phase, the new score would help people with no credit cards.

AmEx is out of the picture, but partnering with Costco is still alluring

Many analysts are looking for profits in a traditionally dull place: credit cards.

A new report says millennials are making savvy use of debit cards to avoid debt.

Amazon Local Register will collect information about consumers' buying habits.

More on the largest discrimination-based credit card settlement in US History

David Lazarus tells us a story of one woman's unidentifiable credit card charges.

A peek inside our wallets by the Federal Reserve.