Contact Us – Tapypay

Get in touch with us.

Our support team is happy to help you

Contact Us.

Location

Pfingstweidstrasse 110

CH-8005 Zurich

Customer Service (MON - FRI)

+41 (0)58 329 31 80
info@checksum.ch

Technical Support (MON - SUN)

+41 (0)58 329 31 85
info@checksum.ch

A new way to accept payments

You need a payment solution that’s simple, works anywhere, and only needs your smartphone