Walmart has killed Scan & Go, a service that let customers scan and pay for items without checkout lanes, cashiers, or registers. At the same time, Amazon is doubling down on its own version of the ...

Walmart is known for offering convenience and savings, but what about making the shopping process itself quicker? That’s where Walmart’s Scan & Go feature comes in. Scan & Go is designed to streamline ...

Walmart is rolling out its "Scan & Go" technology to 100 additional stores by the end of January.

Shopping via smartphone is nothing new. And plenty of people whip out their smartphones to comparison shop in stores, much as the retailers hate it. But Walmart may be the first store in the area that ...

March 20 (Reuters) - Wal-Mart Stores Inc said it is tripling the number of U.S. stores in a pilot program that lets shoppers scan items with their iPhones and pay at self-checkout counters. Walmart's ...

Once upon a time, there were three main retail business models, and companies could become very successful by dominating just one of them. Over time, however, the business models have merged.

Walmart's new Scan & Go system allows shoppers to scan their groceries as they shop to save time at the checkout line. MIKE SIMONS/Tulsa World The Tulsa area is one of the test markets for Walmart's ...