Walmart is rolling out in its stores its own smartphone-based payment system that uses QR technology rather than the near-field communication technology, or NFC, used by the payment systems of players ...

Walmart still doesn’t accept Apple Pay (or any NFC tap-to-pay) in U.S. stores. Here are a few reasons why it doesn't.

Having resisted the growing presence of mobile payment systems from Apple, Google, and Samsung, retail giant Walmart today announced its own solution called — wait for it — Walmart Pay. The system is ...

Standing in line at Walmart will soon be a thing of the past. After years of only gracing iPhone users with the option of paying as you with the Walmart Scan & Go app, the retail giant has finally ...