Costco is testing a feature that would allow customers to scan items in its warehouses and pay for them on their phones, ...

Costco is shaking things up, and it’s looking to rival Sam’s Club for inspiration. During the company’s third-quarter ...

Costco CEO Ron Vachris hinted at several tech improvements to speed up the checkout process at warehouses, including a ...

Using a QR code is simple: Open your camera app on your smartphone. Most modern Android and iOS devices have built-in QR scanning functionality in their default camera app. Point your camera at the QR ...

A merican grocery stores are fighting tooth and nail to be at the top of the food chain. Walmart, though, has been working ...