Built for French Accountants

    Onboard a new client in 5 minutes, not 3 hours.

    From a SIREN to a signed pack — or from a founder conversation to a full company constitution — Cabinet AI runs the whole onboarding in a single agentic workbench. Your templates, your brand, your firm's regulation.

    Why a 3-hour task became a single conversation

    Every new client costs your firm 2 to 3 hours of manual work. Excel spreadsheets, Word templates, a Sirene tab open, an INPI tab open, a Pappers tab open, emails back-and-forth to chase a missing pièce d'identité or a justificatif de domicile. Multiply that across a portfolio and you're losing days every month to data entry that your software was supposed to handle.

    Cabinet AI replaces it with one chat. The agent does the pulling, the reading, the asking, and the drafting.

    Two journeys, one workbench

    Whether you're picking up an existing company or creating a new one — the same agent handles both.

    REPRISE DE DOSSIER

    From a SIREN to a signed pack

    Drop a SIREN — or even just a company name — in the chat. The agent pulls everything from Sirene, RNE/INPI, Pappers, and VIES: legal form, head office, NAF code, share capital, directors, fiscal regime, applicable collective agreement, fiscal calendar. Then it asks you only for the human bits it can't deduce.

    • Sirene + INPI + Pappers auto-pull
    • VIES VAT validation
    • Engagement letter (lettre de mission) on your template
    • Mission order, fact sheet, document request list
    • AGO minutes when applicable
    CRÉATION DE SOCIÉTÉ

    From founders to full constitution

    Say “I want to create a company.” The Founder Intake Wizard walks the user through 7 steps — project, legal form, founders, capital, registered office, spouse status, beneficial owners. ID cards and proofs of address are read by vision OCR. The legal form (SAS, SASU, SARL, EURL, SCI, EI) is suggested by a 5-question rules engine.

    • Vision OCR on CNI, passport, proof of address, lease
    • Auto-suggested legal form
    • Auto-deduced bénéficiaires effectifs (>25% rule)
    • Statuts, liste de souscripteurs, attestation de dépôt
    • Annonce légale, DBE, M0/P0, pouvoir, attestation de domiciliation
    • Post-creation checklist (Kbis, compte pro, TVA, URSSAF)

    How the agent works

    Live tool cards. Inline forms. Branded artifacts. Nothing hidden.

    Nouveau dossier — SIREN 552 100 554
    Prépare le pack d'onboarding
    Sirene lookup · running
    Sirene lookup · done · 6 fields extracted
    Lettre de mission — Cabinet ABC
    4 pages
    Download .docx

    One chat, every tool

    Suggestion chips for the most common moves: Reprendre un dossier, Créer une société, Générer un devis, Lettre de mission, Courrier officiel, Récap de mon mois.

    It asks, you don't dig

    When the agent needs missing info, it surfaces a structured form right in the chat — not a wall of plain-text questions. The user fills, the agent continues.

    Every artifact, downloadable

    Word, PDF, and PowerPoint outputs appear as cards in the conversation. Each one carries your firm's logo, color, address, SIRET, and signature.

    Generated Documents

    Everything you'd hand to a new client — produced from the same conversation.

    Lettre de mission
    Engagement letter, OEC-compliant
    Statuts
    Articles of association (SAS, SASU, SARL, EURL, SCI, EI)
    Liste des souscripteurs
    Subscriber list
    Attestation de dépôt des fonds
    Capital deposit certificate
    Annonce légale
    Legal announcement
    DBE
    Beneficial owners declaration
    M0 / P0
    Registration form
    Pouvoir
    Power of attorney
    Attestation de non-condamnation
    Non-conviction certificate
    Attestation de domiciliation
    Registered office certificate
    Fiche client
    Client fact sheet
    Liste de pièces à fournir
    Document request list
    PV d'AGO
    AGM minutes
    Post-creation checklist
    Kbis, compte pro, TVA, URSSAF
    Devis
    Custom quote (any service)

    And every document the agent produces uses your firm's templates — see the next section.

    Your templates. Your brand. Your signature.

    Cabinet AI doesn't generate generic legal text. It fills your firm's own .docx.

    Upload your firm's engagement letter templates once. Cabinet AI opens each .docx, finds every red-coloured span — your firm's convention for "to fill" — and replaces them deterministically from the data the agent has collected. Where a span is ambiguous, the AI takes over with full context.

    The result: a document that looks like your firm wrote it, because your firm did. We just filled in the blanks.

    • Logo, brand color, address, SIRET, email, signature, legal mentions
    • Your engagement-letter templates, your courriers, your AGO models
    • PPTX slide decks generated in your firm's style (React-rendered, rasterized, embedded)
    lettre-de-mission.docx

    Entre [NOM CLIENT] SARL Dupont & Fils, ci-après dénommé "le Client",

    Et le Cabinet ABC, SIRET 812 456 789 00012, représenté par [NOM EXPERT] M. Jean Martin.

    Honoraires forfaitaires : [MONTANT] 3 600 € HT / an.

    red = template placeholder  ·  green = filled by agent

    Built on the platform you trust

    Cabinet AI runs on Understand Tech's sovereign AI infrastructure.

    Data sovereignty

    All client data and uploaded documents stay in EU storage. Row-level security per cabinet. No data leaves your tenant.

    RGPD-compliant by design

    Right to erasure, data minimisation, audit log. The architecture is designed to pass an OEC audit on day one.

    Private AI option

    Use Understand AI for fully private inference — your client documents never leave your perimeter. Or pick a public model when speed matters more.

    Security & Compliance

    Built so your next OEC audit doesn't find a surprise.

    EU-only hosting
    All storage and processing within EU jurisdiction.
    Row-level security per cabinet
    Each firm's data is isolated at the database row level.
    RGPD-compliant by design
    Right to erasure, data minimisation, full audit trail.
    OEC-compliant lettre de mission
    Templates pre-mapped to OEC mandatory clauses.
    SSO-ready
    SAML 2.0, OIDC, Microsoft and Google authentication.
    No data leakage to public LLMs
    With Understand AI, document text never reaches third parties.

    FAQ

    Onboard your next client this afternoon.

    Cabinet AI is in early access for French chartered accountancy firms.

    Chat with AI Assistant