About Us

Travel-Adapter.ch is the travel accessories store of Dupuis Informatique

Name of the service provider

Dupuis Informatique

Geographical address at which the service provider is established

Rue de la Poste 18, 1936 Verbier, Switzerland
e-mail :      info@dupuis-informatique.ch
Phone:  +41 (0)27 776 50 07

Registration in the Trade Register

Head office:  Bagnes (VS) 
Trade register number: CH-621.1.004.572-2
Bureau du registre de commerce: Canton du Valais


TVA CHE-105.276.10

Banking Relationship

UBS SA, CH-1936 Verbier
IBAN CH42 0026 4264 6250 0701 W


IBAN CH83 0900 0000 1720 4260 5

Method of payment

  • Credit card, via Paypal
  • Postcard, postal account via Postfinance (Swiss only)
  • Pre-payment on the bank account (ask us for an invoice porforma / pdf if necessary)
  • Invoice to 15 days, only companies domiciled in Switzerland, after validation of your file by our accounting department