Automated checkout refers to a system that allows customers to complete their purchases without the need for a cashier. This technology often includes self-service kiosks or mobile apps that enable shoppers to scan items, make payments, and receive receipts independently. It streamlines the shopping experience and reduces wait times in stores. Many retailers, such as Walmart and Amazon, have implemented automated checkout solutions to enhance efficiency. These systems can also collect data on customer preferences and purchasing habits, helping businesses improve their services and inventory management. Overall, automated checkout represents a shift towards more convenient shopping experiences.