https://techcrunch.com/2018/11/05/7-eleven-is-bringing-cashier-less-payments-to-its-stores/

Since Amazon opened its first cashier-less Amazon Go store in late 2016, other retailers have been forced to grapple with how they’ll compete with the convenience store of the future.

Amazon has since opened several additional Amazon Go locations, including in Seattle and San Francisco, and last week, Sam’s Club said it would open a “Sam’s Club Now” store in Dallas, Texas. Now, one of the oldest international chains is announcing a similar new system of cashier-less payments.