Lite
Trying SellyPOS with a few products
FreeRefunds and exchanges against the original sale.
Find the sale, tick the items coming back with a reason for each, and choose how the money goes back. Each refund is written down.
A native Windows app with a modern interface, made to sell from the keyboard. It keeps selling with no internet.
Windows 10 (version 1809 or later) or Windows 11, 64-bit.