VX820 Duet user manual

Here we describe how to set up, configure, and use the Verifone VX820 Duet payment device.

VX820 Duet

If the terminal shows an exclamation at the top bar, this means that the terminal holds data that it failed to synchronise with the Adyen payments platform due to lack of an outgoing internet connection.


The following topics will help you get your new terminal up and running quickly: