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Online support

Welcome to the support section. On this section you will find informations and resources to best use our services.

Technical assistance

Administrative assistance

If you want to change the address or ownership of your contract, please use the form below :

Global change form

Banking information

Clearing : 767
Compte : A 0991 9437
IBAN : CH0800767000A09919437
Bénéficiaire : OpenBusiness SA, World Trade Center, Av. Gratta-paille 2, 1018 Lausanne, Switzerland

Phone assistance

You can contact our technical support from 8:00 to 17:30, from Monday to Friday.
0900 888 888 (2 CHF/Min. from fixed network).