PostFinance Checkout contact and support

We are available from 8 a.m. to 5 p.m., Monday to Friday, to answer your questions and enquiries.

Are you already familiar with our frequently asked questions? You may find an answer to your question in our FAQ on Checkout.

We will be happy to help you

0848 382 423 (max. CHF 0.08/min. in Switzerland)

Online via e-mail.