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Visa's growth beyond plastic cards relies heavily on tokenization, a strategy that should get a major boost from its planned acquisition of CardinalCommerce.

Another leading company in the turbulent online lending sphere has replaced its chief executive officer.

Companies that provide services for brick and mortar merchants face the challenge of adding lots of technology in a short amount of time. This is a tough task from an execution space but a big opportunity to gain returns for investors.

Tablet-based point of sale terminals may look sleek and modern, but under the hood they must wrestle with many of the same challenges that older hardware faces.

CHICAGO -- Investment organizations are bullish on retail and its underlying payments and omnichannel technology, though Amazon's e-commerce dominance is throwing some cold water at the market.

The newest iPhones are drawing a lot of attention for omitting the headphone jack, causing worry among the small merchants that rely on headphone-connected card readers to handle payments.

Square Inc. is joining with restaurant technology startup Upserve to offer loans to eating establishments, extending credit for the first time to businesses that operate outside of its own payments processing system.

Square Inc., the company that makes white, cube-shaped credit card readers for mobile devices, forecast third-quarter earnings that topped analyst’s estimates, as the company’s core digital payments business grew and its ancillary software and data businesses gained traction.

Payment Data Systems (PDS), a San Antonio, Texas-based payment solutions provider, has introduced a streamlined approach for mobile app developers to enable payment acceptance from all Apple Inc. mobile devices.

Square will enable sellers to make daily bank deposits, adding another in a series of merchant-focused perks designed to diversify revenue streams and sweeten the company's appeal to businesses.

The marriage of in-store shopping, online ordering and mobile commerce is happening just as fast for retailers as it is for consumers.

Amazon's Prime Day event is marketed as a summertime version of the Black Friday shopping holiday, but it also serves as a proving ground for the retailer's most experimental ways of selling its products.

Square Inc. spent six weeks in Portland, Ore. — a city with a strong existing base of micro-merchants — to transform it into one of the company's top U.S. markets in total Apple Pay transactions conducted with its card readers.

Caffe Ladro's had an online store for years, but it's never been as important as it is today, as the Seattle chain faces competitors — including the notoriously tech-savvy Starbucks — that have stretched the limits of how to sell coffee online and through mobile devices.

Square Inc. may be having a tougher time convincing merchants to buy its $49 EMV card reader than it did the free magstripe version it built its business on.

Square's practice of using its merchant transaction data for risk analysis may seem innovative, but other other agile specialists—including Intuit—are finding ways to use new data streams to limit risk and deliver funds to borrowers.

Square Inc. shares fell as much as 20 percent on concerns about financing for its small-business customer-loan program, a service that had been viewed as a growth area for the digital-payments company.

Square Inc. reported first-quarter revenue that topped analysts’ estimates, suggesting the digital-payments business can keep growing amid increasing competition from PayPal Holdings Inc. and Apple Inc.

Five years ago, Dwolla took its ambitious approach to speeding up payments to financial institutions, viewing banks as a core audience in need of modernizing its aging infrastructure. But more recently, the company had to make a sharp course correction in its strategy.

Eager to appease EMV-weary stores, Sionic Mobile is finishing tests on a system that uses a three-digit code to execute payments via mobile devices.