Please Try a Different Browser

You are using an outdated browser that is not compatible with our website content. For an optimal viewing experience, please upgrade to Microsoft Edge or view our site on a different browser.

If you choose to continue using this browser, content and functionality will be limited.

country-icon Denmark

07.22.24

OIOUBL 3.0 launch delay

Denmark had been set to introduce mandatory support for the OIOUBL 3.0 from 1 May 2025.

The Danish Tax Authorities, ERST, have announced a deferment of these obligations.

OIOUBL 3.0 will now be mandatory for all companies utilising the Danish e-invoicing infrastructure, NemHandel, from November 2025. The delay has been attributed to the need for increased testing and quality assurance.

From May 2026, OIOUBL version 2.1 will become obsolete, meaning OIOUBL 3.0 will be the only valid OIOUBL format in Denmark from this date.

Schedule a Free Consultation

Let us show you how we can support your business to send 100% compliant e-invoices in 54 countries. Please provide your details and one of our team will be in touch.

First Name*
Last Name*
Job Title*
Company*
Comments

By submitting this form, you agree to Tungsten Automation terms of use and privacy policy.*