What is restaurant pos?

When people ask about a restaurant's point of sale, they are referring to the computerized method by which a restaurant keeps track of its inventory. The point of sale typically includes an electronic device that tracks sales, like a cash register, which is connected to the central computer. In some restaurants, the system tracks all transactions and inventory in real time, without having to wait for manual entries from employees. With this program in place, management can closely monitor how much inventory is left at any given time and adjust it accordingly.