Are you already familiar with our frequently asked questions? You may find an answer to your question in our FAQ on Checkout.
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.
Information on availability
For up-to-date information on maintenance work or disruptions to our checkout platform, please visit our status page. Check this page before you contact us. You can also The link will open in a new window subscribe to the current disruption messages by e-mail.
We will be happy to help you
0848 382 423 (max. CHF 0.08/min. in Switzerland)
Online via e-mail.