Cash

The Federal Reserve's nationwide preparedness plan for cash emergencies is being put to a unique test in Puerto Rico. Stocks are being replenished with daily flights, but the lack of power to ATMs and branches is contributing to reports of cash shortages.

The machine is among the more commonly pitched solutions for high-risk merchants that can't normally handle payment cards because banks won’t partner with them. But for dispensaries, they can be a hassle.

Amazon is lending its considerable brand and heft to a cash payment model that borrows a vital piece of real estate from Apple Pay.

India's sudden shake-up of its currency system last fall was an early holiday for digital payment companies, and Visa was no exception.

More than half of consumers visit an ATM at least once a month, although men—and Baby Boomers—tend to get cash more often, according to a new survey from TD Bank.