The ZeroFax Business service is to be discontinued.
ZeroFax Business can no longer be ordered.


Support for those customers already using ZeroFax Business will be guaranteed until the end of 2020.

Alternative solution for corporate customers


  • Send faxes by e-mail to recipients in Switzerland and abroad
  • Free choice of cover sheet
  • One-off activation of the sender domain
  • Notification in the event of delivery errors
  • Faxes sent straight to the recipient's e-mail inbox via a virtual fax number
  • Configuration, handling and reporting via a self-service portal

Alternative solution for SMEs


The Combox Pro service, which can receive and forward faxes to a mailbox, is a suitable alternative for SMEs. Combox Pro is included as part of the following Swisscom services:

  • Swisscom Line Basic
  • Swisscom Line Plus
  • Swisscom Line Company
  • inOne Home
  • inOne KMU Office