John Adams

Visa and PayPal have been at war for as long as PayPal has existed, and their recent cease-fire could allow both companies to overcome the barriers they have spent years building between the worlds of digital and in-store payments.

Visa and PayPal have been at war for as long as PayPal has existed, and their recent cease fire could allow both companies to overcome the barriers they have spent years building between the worlds of digital and in-store payments.

Mastercard is betting its $920 million investment in the U.K.'s VocaLink gives it a significant edge in many emerging technologies, particularly in regions where it is lagging Visa in traditional card-based business lines.

Mastercard has several longer-term initiatives underway in China and other parts of Asia, an effort that's become increasingly focused on customized services.

HSBC is adding Samsung Pay support in the U.S., given the bank's customers access to all three of the major device operator-driven mobile payment systems.

The industry-led EMV Migration Forum is changing its name and expanding its focus to accommodate the myriad changes that are happening alongside the move to chip cards.

As part of an organization that's waged a four-year campaign against passwords, Brett McDowell envisions wearable technology as the nail in the coffin of antiquated security.

Frontier's old school way of processing in-flight payments sounds like a classic luggage nightmare—the passenger arrives at the destination days beforehand, if not longer.

Despite the many big companies opening their programming tools to external developers and merchants, the market for user-friendly technology is just getting started.

E-commerce seems to have a better memory than brick and mortar stores, quickly scrutinizing shoppers' purchasing and browsing habits to provide recommendations and offers to keep them coming back.