Point of sale system(POS System or POS) is used mainly at retail locations such as stores, supermarkets, restaurant, etc.

POS System Hardware include

All-in-one Touch POS, 

Receipt Printer,

Cash Drawer ,

Barcode Scanner ,Customer Display etc.

POS Software include Retail POS software and Hospitality POS software (Restaurant POS software), It is easy to arrange the small or large business .