Aurow Kitchen Equipments is the best POS Supplier in Tamilnadu, India. A point-of-sale (POS) terminal is a computerized replacement for a cash register. If you operate a retail establishment or other business that handles cash or credit transactions, you probably have cash registers, credit card machines or point-of-sale (POS) machines installed to handle your transactions. Unlike a simple cash register, a POS machine can handle transactions beyond cash and credit sales. A POS system for a restaurant, for example, is likely to have all menu items stored in a database that can be queried for information in a number of ways. POS terminals are used in most industries that have a point of sale such as a service desk, including restaurants, lodging, entertainment, and museums.