You can even control inventory right at the cash register with point-of-sale (POS) software systems. POS software records each sale when it happens, so your inventory records are always up-to-date.

Self service kiosks and point of sale (POS) systems can be found in a wide variety of locations including city streets, shopping malls, airports, restaurants, retail stores, and non-retail business ...

Bitcoin Point of Sale apps for Android and iOS allow Businesses to accept Bitcoin payments on a mobile device. Sell on outdoor locations or when on the move without impacting speed or performance.