Contact Us
SumUp Support is U.S. based and available 7 days a week from 9:00AM - 9:00PM ET for POS and 9:00AM - 7:00PM ET for Card Readers.
Need help with your SumUp Card Reader?
Call us at 1(888) 250-2164.
Need help with your SumUp POS?
Call us at 1(877) 648-0902.