Effective Debit Card Issuing Solutions
SIX helps meet your customers’ specific needs with extremely flexible processing and card administration solutions. We support the entire spectrum of relevant international debit card brands as well as proprietary bank cards.
We are also always introducing new and innovative add-on services. SIX can help you outsource your debit card programme support processes. We have vital expertise in fraud prevention and detection as well as chargeback processes. You can also reach us 24/7 with the SIX Blocking Center and new customer services for 3D Secure support.
Card fraud – no chance
The explanatory film (in German) uses the example of "phishing" to show how fraudsters operate and gives tips for preventing card fraud.
So that the most popular means of payment in Switzerland remains secure.
Learning Nugget: Card Fraud Made Difficult
With the increased use of digital cards in e-commerce, the topic of fraud without a physical card is gaining importance. Learn more about card fraud and the core elements of effective detection and prevention.
Learning Nugget: Four-Party Model and Interchange
Everything you wanted to know about the four-party model, fee structure and interchange in the debit card business. Learn more about the functionality, importance and the roles.
New Debit Products and Services of SIX
With the new Debit Mastercard and Visa Debit card generation, your customers can now also pay online.
how can we help you?
Discover Our Services
SIX is a trusted partner for efficient debit card processing in Switzerland. Discover our secure, stable systems for seamless transactions.
Explore flexible debit card solutions at SIX. Our issuer services include a 24/7 Customer Service Center dedicated to our customers' needs.
Maximize returns and strengthen customer relationships in Switzerland with SIX's Mastercard and Visa credit card license sponsoring.
SIX Account Gateway
Take advantage of our TWINT integration services for banks via the SIX Account Gateway, enhanced with our robust risk assessment system.
New Debit Cards
The new generation of debit cards creates a new user experience with additional applications. SIX offers card-issuing banks comprehensive services with state-of-the-art technologies from a single source.
As an issuer, you can bring the digital functions of new debit cards (VISA Debit and Debit Mastercard) to card holders’ smartphones.