The Annex IV Memo
For each high-risk system you need the provider's technical documentation on file, plus a record of how you use it. The Annex IV Memo is that record.
Updated May 2026
What it is
A per-system memo that records the provider's technical documentation for a high-risk system and how you deploy it, ready to show an authority. It maps to Annex IV and the deployer duties in Article 26.
When it applies
Once per confirmed high-risk system. You also need to obtain the underlying documentation from the system's provider; the memo is your record that you hold it and how the system is used in your business.
How to generate it
On Documents, pick the Annex IV Memo, choose the high-risk system it covers, and generate. Repeat for each high-risk system. See org-wide vs per-system documents.
Veillo is compliance tooling, not a law firm. Even counsel-reviewed content is general reference, not legal advice on your specific situation.
The human oversight protocol for a high-risk system under Articles 14 and 26: who oversees it, when they step in, and how to generate one per system.
Why some Veillo documents are generated once for the whole company and others once per high-risk system, and what that means when your register changes.
Generate a compliance document from your register: pick a template, choose the system if needed, then edit, export to PDF or DOCX, and keep versions.
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