When the transaction of the products is taken into consideration point of sale software is taken into account first. This software has the ability to automate the business process. This software is useful for the shipping malls because the price of the product changes often. With this in mind, this software makes it easy for the shopping malls owner to change the price of the product according to the sale. The point of sale software is very helpful in most of the advanced countries. The companies having their business in many areas, this software is very much useful for the inventory checkup, regular updates of the inventory, accounting, billing, accuracy and efficiency and also the profits.