What is a POS (point-of-sale) system and how does it work?

Now, more than ever, it’s essential to use the right point-of-sale (POS) system for your store, restaurant, or pop-up to keep your checkout lines moving and ensure your customers’ transactions are fast and secure. Your POS system must also enable customers to pay the way they want, wherever they are. Read on to learn what […] The post What is a POS (point-of-sale) system and how does it work?