With b.Link, SIX is providing financial institutions and service providers with a platform for standardized interfaces.


Via b.Link, a platform with standardized interfaces for data exchange (API), financial institutions and third-party providers can connect with each other easily and securely and, for example, exchange payment transaction data with each other. This means that you can be offered innovative solutions for payment transactions.

This is how b.Link works >


  1. Banking relationship with Credit Suisse
    Sign up today >
  2. Access to online banking
    Apply for online banking now >
  3. You must be actively using one of the software partners/service providers mentioned below

Which software partners/service providers are already in operation?

Personal Consultation 

Contact form This link target opens in a new window
To arrange a personal consultation call us toll-free on 0800 80 87 50* (Monday to Friday, 08:00 to 17:00) or use the contact form.