I have a Mulch company customer that wants to go to a touch screen POS system that is very compatible with QB. I've researched some but I don't want to reinvent the wheel and drop into pitfalls that someone might have already experienced.

QuickBooks has it's own POS system that they sell. Have you looked into that. I don't know if it uses touch screen or not, but I would think it would.

Quickbooks POS. https://intuitpayments.com/POS

Can't see why it wouldn't work with a touch screen PC.

-Hal