Point of Sale system in php/mysql

This system has two points of use :- Administrator side and Cashier side

Administrator side:

add, delete, update and restock inventory stock

prints final salessales reports from each sales, hundles employee addition and sales based on the login credential data.

Cashier side:

collects customer information during checkout stage and tallies the product prices before selecting payment methods then checks them out and gives appropriate change and receipt.