The 2020 Spring release of the Peppol Post-Award artefacts (BIS documents and validation artefacts) has been published. This release from Peppol includes changes to the mandatory validation artefacts for all published Peppol BIS 3.0 documents.
For details about changes in this release consult the release notes.
For other BIS: https://docs.peppol.eu/poacc/upgrade-3/release-notes/
The release package and its validation artefacts can be downloaded via: https://peppol.eu/downloads/post-award/