Amazon is testing its cashier-less technology for stores with bigger spaces

Amazon is testing its cashier-less checkout technology for bigger stores with larger spaces and experimenting the technology in Seattle, the Wall Street Journal reported on 2 December.The technology functions well in a small store format but is harder to use in bigger spaces with higher ceilings and more production, the report, citing a source.[caption id="attachment_5480781" align="alignnone" width="1280"]

Representational image. Reuters[/caption]The checkout-free system which is already operational in certain Amazon Go stores, allows shoppers to buy things with the help of a smartphone app by tracking what they pick up from the shelves and what they put back, billing their credit cards after they leave.Amazon did not immediately reply to a request seeking comment.