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 ...

A Walmart customer in Atlanta, Georgia, realizes he signed up for Walmart+ and decides to try the retailer’s Scan and Go feature. However, a worker berates him for following the instructions on the ...

Costco is following in Walmart’s footsteps to use technology to help eliminate a major customer complaint – long lines at checkout. Warehouse club chain Costco has launched a scan-and-go pilot program ...