Q-POS　Product and Sales manage

This is a free POS application that does not require registration.
You can display any image such as a QR code for payment on the payment screen.
It is useful for order management, payment, and sales management in restaurants and stores.
CSV output of sales is also available.
You can freely create product categories, and each product is displayed with its image and price.
You can also share and print the receipt.
Currency units and fractional digits after the decimal point can be set.