Payments interfaces have changed materially over the years. We went from swipes, to dips, to devices that come to customers like kiosks, table side tablets, and even your own mobile phone.
Yet payments are not the exception. In 5-10 years the POS interface will look very different than it does today for both the customer and the merchant. Care to see how? The below embedded video comes from a Tokyo bakery using machine vision technology that was co-developed by a Japanese university.
