Point of sale or simply POS is the short abbreviation use for point of sale (location) or point of service mainly. Point of sale system or POS term is applicable to all types of businesses regardless of their sizes and types. Directly or indirectly point of sale system cover every business related person’s life because somehow all are connected with each other by buying goods for business. Point of sale system is a mainly combination of two components, hardware and software that manages the businesses. Point of sale system starts to perform various operations since computers start to store, analyze, capture, sales and purchase data management. There are so many benefits of using a point of sale system because it saves time and eliminate data duplication, increase efficiency. The point of sale system also manages inventory and provide detail analyzed reports to make better customer relationship management (CRM) services. Traditional way of selling goods totally change in the 21st cen
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