E-Invoicing in Iceland: Peppol Requirements, Formats, and Compliance for Public Sector Suppliers

• E-invoicing is mandatory for suppliers to Icelandic public sector entities, using the Peppol network and complying with European standard EN 16931.
• The Peppol BIS Billing 3.0 format and national specification TS-236 are required for structured, machine-readable invoices.
• Private sector e-invoicing is voluntary but increasingly adopted for efficiency and interoperability.
• Marosa provides solutions for compliant Peppol e-invoicing connectivity in Iceland.
• The Icelandic Financial Management is the national Peppol Authority since 2020.

Source: marosavat.com

Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.

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