Home » Rewe and Sonae offering stores with no cashier queue Rewe and Sonae offering stores with no cashier queue Rewe, Sonae, Tesco and Metro AG are investigating a potential future for retail payment. Such solutions combine reduced human interaction with removal of delays for queuing and payment. Through . Published on 04 June 2021 à 13h21 - Update on 04 June 2021 à 13h21 Resources With the arrival in March 2021 of the London service named Amazon Go, and a first unit outside the U.S.A., checkout-free stores are gaining ground in Europe. According to sources, a Mercadona cashier less supermarket is due to open in Spain. In Germany, Rewe opened a “Pick &…