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Switzerland has embraced e-invoicing as part of its digital transformation, aiming to increase efficiency, reduce costs, and ensure compliance with financial reporting requirements. While e-invoicing is mandatory for public sector transactions, its adoption in the private sector remains voluntary but is widely encouraged. Switzerland’s e-invoicing system aligns with European standards but maintains unique elements that reflect the country’s independent regulatory framework.
To facilitate secure transactions, Switzerland uses a centralized invoicing platform that integrates with major financial institutions. Many businesses have voluntarily adopted e-invoicing to streamline their operations and reduce administrative overhead.
Regulatory authority
The Swiss Federal Tax Administration (FTA) oversees e-invoicing regulations and compliance.
E-invoicing requirements
Since January 2016, all suppliers to public sector entities must issue electronic invoices if the contract value exceeds CHF 5,000. B2B e-invoicing is not mandatory, but companies are encouraged to use digital invoicing to improve efficiency and align with EU regulations.
Accepted invoice formats
Invoices must be issued in UBL XML, Swiss-specific eCH-011, or Peppol BIS format.
Transmission channels
Invoices must be submitted via the Swiss e-invoicing platform (eBill) or Peppol for cross-border transactions.
Digital signatures
Digital signatures are not mandatory but may be used for enhanced security and authenticity.
Archiving requirements
Invoices must be archived for ten years in accordance with Swiss financial regulations.
How B2B e-invoicing works in Switzerland
Businesses generate invoices in UBL XML, eCH-011, or Peppol BIS format and submit them via Peppol or eBill networks. Adoption of e-invoicing is voluntary but growing among businesses due to its efficiency and cost-saving benefits.
How B2G e-invoicing works in Switzerland
Invoices must be issued through eBill, validated by public authorities, and archived for ten years. The system ensures compliance with Swiss tax reporting obligations.
