- Denmark mandates B2G e-invoices via NemHandel platform using OIOUBL standard
- Compliance with European standard EN-16931 required since April 2019
- Danish Bookkeeping Act requires Digital Bookkeeping Systems for e-invoices
- Final compliance deadline for businesses is January 1, 2026
- NemHandel platform is maintained by Danish Business Authority
- Directive 2014/55/EU led to mandatory e-invoicing for public organizations
- Economic operators must register in NemHandel Registry
- Danish Business Authority provides tools for e-invoicing compliance
Source: fiscal-requirements.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.