The phrase refers to the automated systems available at major retailers, allowing customers to scan, bag, and pay for their purchases without direct assistance from a cashier. These systems are often positioned near the exits of these stores and represent an alternative to traditional checkout lanes.
The implementation of these automated checkout systems provides several benefits. Retailers can potentially reduce labor costs, optimize floor space, and offer customers an alternative checkout experience. For customers, they may offer a faster option during peak hours or for smaller purchases, increasing convenience. The growth of this technology reflects broader trends toward automation and self-service in the retail sector.