User's Guide

1 DATECS
SUMUP AIR v2 USER GUIDE 1 DATECS Page 18 of 21
Contactless Card Reading
The contactless card transaction procedure can vary depending on the application loaded on
the SUMUP AIR v2. Verify the proper procedure with your application provider before
performing a contactless card transaction.
In order to use the Contactless card reading function, special software must be used. Please
contact your distributor in order to get the latest demo application and SDK.
To Conduct a Contactless Credit/Debit Card Transaction
1. Place a contactless card to shown on the SUMUP AIR v2 display contactless logo.
2. Remove the card when the display indicates the transaction is completed.
Figure 3