receive services the shortest time with the start of the exhibition of software and computer technologies and related industries of alcomp, the internal technologists of their products in this field is to present the new generation of cashiers, a product that is designed and produced in a knowledge-based company, reducing the time of the purchase process in stores small and large are among the advantages of this product. a knowledge-based company has offered different versions of interactive service payment counters to increase the speed of shopping in long queues . it has been created for days due to the high cost of the village in the market and by combining payment technology . along with software technology it has reduced the costs of the cash register for the store. when the order volume increases and the cash register becomes congested , this cash register helped the operation of the cash register. the other days, we had sales of 2,000, up to 2,000 devices in different fields, passenger, search, airport , ordering, fast food, treatment, sales , targeting for each other, inside iran, and in the middle east, for about 1,000 device