e-Invoice.app
Switzerland

Switzerland e-Invoicing

Updated 30 September 2025

B2B
none
No explicit requirements.
B2G
mandatory
since 1 January 2016
Mandatory for suppliers to Federal contracting authorities above CHF 5,000 threshold.
B2C
none
No mandate.

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View Switzerland's e-invoicing regulatory compliance information.

EN 16931
UBL
CII
XML
Zugferd

Archiving Requirements:

10 years retention per Swiss Code of Obligations Article 958f and Ordinance on Keeping and Retention of Accounting Records (GeBüV); 20 years for immovable property; Digital archiving permitted with integrity requirements.
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Access Switzerland's EN 16931 standards, UBL, CII, XML format specifications, and archiving requirements.

N/A
No SAF-T requirement.

Access detailed regulatory announcements and implementation guidance.

Federal B2G e-invoicing mandatory
1 January 2016
B2G
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Last updated: 30 September 2025
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