Point of sales (POS) is a software application for retail sales management. It runs on an ordinary Windows PC with a receipt printer.
Point of sales (POS) can mean a retail shop, a checkout counter in a shop, or the location where a transaction occurs. More specifically, the point of sale often refers to the hardware and software used for checkouts -- the equivalent of an electronic cash register. Point of sale systems are used in supermarkets, restaurants, hotels, stadiums, and casinos, as well as almost any type of retail establishment.
Using (POS) in the proposed system makes the transaction less human effort. It is also accurate to the retailed price listed and it minimizes the encoding of personnel in the inventory. The time taken in using (POS) will be lessened and it will be benefit the company and to their clients.
Transaction processing system (TPS) is one of the any types of information system within most business organization. It processed the detailed data necessary to update records about fundamental business operations. much more