SIX Interbank Clearing offers payment transactions processing services between financial institutions.
In four business areas SIX provides a range of services in the areas of securities trading, settlement of securities transactions, financial information processing, and cashless payment transactions.
Everything in the business area Payment Services revolves around cashless payment transactions. SIX provides the prerequisites for the acceptance and processing of card payments in Switzerland and internationally.
Source (8.1.2014): http://www.six-group.com/about/en/home/business-areas.html
SIX in XMLdation service
SIX implementation is built around modified schemas.
Schemas and business rules can be found here:
XMLdation currently has following pipes in the service:
Switzerland SEPA Credit Transfer v03 Switzerland SEPA Direct Debit v02
Pipes are based on SIX Implementation guides
- Swiss Implementation Guidelines for credit transfers, Version 1.4
- Swiss Implementation Guidelines for SEPA direct debits, Version 2.3
All guides can be found here: http://www.six-interbank-clearing.com/en/home/standardization/iso-payments/customer-bank/swiss-recommendations.html