New Feature: The platform now supports generating electronic invoices compliant with the European EN16931 standard, including XRechnung (CII), ZUGFeRD (PDF/XRechnung hybrid) and UBL 2.1 formats.

Why this is important: As of January 1st, 2026, EU B2B invoices must be issued in compliance with EN16931. This feature ensures your advertiser invoices meet these legal requirements without manual intervention. Generated invoices are automatically validated against the official KoSIT validator (validator implementation used by the german authorities) to guarantee compliance before delivery.

Supported formats in Detail:

How can I make use of this feature?
If your entity is based inside the EU, this functionality will automatically be activated for you on the day of release.

Where can I find the new invoices?
The new formats will be available in the new dropdown (see screenshots) for all newly generated invoices (including previews) starting at release date as long as the feature is enabled for your entity.

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Where can I see the validation?
In the new export dropdown click on “Show as HTML” and than navigate to the “Validation” tab.

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For any additional information please refer to the documentation.