I need to know who is creating each invoice in an HMG POS app.
There is various employees, sharing two POS touch PCs and the sales must be as fast as possible.
So, my first idea was to use a fingerprint scanner.
The problem is how to do it... I never worked with such devices.
My hope is that the device emulate a keyboard generating a numeric code specific for each person... but is only a hope... I have not idea
Has someone worked with these devices to give me some advice?
TIA.
