SIX Group is the Swiss financial market infrastructure provider. It owns and operates critical payment and securities infrastructure in Switzerland, including the systems directly relevant to e-invoicing and digital payments.
Key SIX services relevant to invoicing:
| Service | Description |
|---|---|
| SIC | Swiss Interbank Clearing — real-time gross settlement payment system |
| eBill | Electronic invoice delivery network integrated with e-banking |
| Swiss QR Code | QR-bill specification and registration authority |
| SIX Interbank Clearing | Defines Swiss ISO 20022 implementation guidelines |
SIX published the Swiss QR Code Implementation Guidelines and maintains the QR-IBAN registry.
Key facts
- Headquartered in Zurich, Switzerland
- Owned by Swiss banks (cooperative structure)
- Operates SIC, euroSIC, eBill, SIX x-clear, SIX SIS
- Published the Swiss QR Code and QR-bill specification