Mobile payments is a crowded industry, but is one card for storing all your credit cards more practical than we think?
Smart cards want to replace your wallet full of debit and credit cards with one dynamic smart card. Here's what you need to know.
LoopPay is a mobile-payment system that could power Samsung's smartphone transactions in the future. Here's what we know so far.
From Target to Home Depot to JPMorgan, this year was a bad one for massive security breaches. Expect more of the same next year.
Square, the company that turns your phone into a credit card reader, has widened the availability of its point-of-sale and inventory app.
Mom-and-pop shops can accept next-gen credit cards early next year -- and avoid the cost of credit card fraud.
Safer, chip-enabled credit cards are coming to the US before the end of 2015, but it will be years before tougher, PIN-based security will be used nationwide.
Coming soon to a merchant near you: Poynt will let you decide how to pay for in-store purchases.
Have questions about Apple Pay? We've got answers.
CNET editor Sharon Profis takes Apple Pay, Google Wallet and PayPal for a test drive and compares the options.