POS or Point of Sale system is a device or a group of them are used in the shop for billing. It is used to produce a number of bills to customers according to the item purchased.
There are different types of POS components .you can also buy these components related to point of sale for small busines or retail business.
This is the main component of the entire device. Monitor or screen lets you have a look at all the functions that are being requested. Tablet and LCD screens replace the current old monitor.
No need to feed the product by typing in initials. Sophisticated technology has eased the process with a unique barcode scanner. Just by scanning a product barcode glued to automatically retrieve information from a database of pre-recorded and simultaneously to be added to the total.
It also helps in the management of the stock to decrease or increase the stock automatically.
Today, more transactions taking place electronically by swiping the credit and debit cards.
The card reader has made payments easier because you do not have to worry about carrying cash while shopping. The transaction takes place in a controlled and safe environment so there is no worry of fraud or theft.