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 ...

Could grocery-receipt scanner apps be your secret savings weapon at the supermarket? Lately, inflation in the checkout aisle hasn’t been too bad — in the last year, food prices have only climbed 2.3%, ...

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 ...

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.