Question about SumUp Air

Wassilijew

5 years ago

Hello Together How does the device work if I have an Olympia CM911 cash register? Does there have to be an interface for this?

sandroso

5 years ago

Hello Vasilyev
As far as I know, SumUp does not offer an interface to the Olympia CM911, the amount has to be entered manually in the card terminal.
LG Sandro