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HEINI · Enterprise · group & holdings

Your ERP stays authoritative. Work across sites becomes reviewable.

Your stack stays. HEINI connects the sites.

IT leadership opens the federation board. Munich runs SAP, Hamburg Odoo, Vienna the grown legacy stack — each site in its own single-tenant on Hetzner in Falkenstein. HEINI sits at each one, mixes nothing.

  • Proprietary federation
  • SSO
  • SLA (Annex D)
  • DPA
See the product proof

HEINI in your business

Your ERP stays authoritative. Work across sites becomes reviewable.

One case connects the sites, existing systems and responsible decision makers.

HEINI HEINI product preview · example data
Existing HEINI product preview with example data
Existing HEINI product preview with example data
Guided example · example data Connected
Starting point

One site needs stock recorded at another site.

Nothing has been sent or changed yet.

What HEINI takes off your desk

What slows groups down

  1. 01

    Heterogeneous ERP landscape

    Every subsidiary a different system — SAP here, Odoo there, legacy beside it. Consolidation today means Excel, emails, weeks.

  2. 02

    Audit & compliance burden

    GoBD, GDPR, ESPR, supply-chain law — documentation across sites, by hand. Auditors want receipts, not slide decks.

  3. 03

    Data residency & IT security

    Operational data in Germany, DPA on request. The data protection officer needs clear answers — SSO, tenant separation, AI sub-processors in the DPA, not “we will see".

  4. 04

    Consolidation without overview

    The holding needs figures and cases from all subsidiaries — without disempowering sites and without mixing data.

How the work moves forward

How HEINI enters your group

One case connects the sites, existing systems and responsible decision makers.

  1. 01

    Clarify DPA & SSO

    Architecture check in 30 minutes — privacy, identity management, site list.

  2. 02

    Site by site

    Activate adapters, connect ERP, set colleague rights — each subsidiary its own stack.

  3. 03

    Activate federation

    Separate data spaces, one approval layer — consolidation prepared, never mixed.

What is already included

What enterprise teams need in depth.

01Federation

Multi-site for holdings: heterogeneous ERPs, separate data spaces, consolidation on approval.

02SSO & RBAC

Rights 1:1 from your identity management — no parallel role system per subsidiary.

03Single-tenant per site

Own compose stack, own encryption — no shared infrastructure.

04Custom adapters

SAP, Odoo, Lexware, bespoke systems — documented, no vendor favoured.

05Audit-proof log

Every step with time and reason — PDF for tax auditors and external audit.

06Quarterly audit packs

Reviewer mode for accountants and internal audit — exportable across sites.

Trust · human decision

Single-tenant on Hetzner in Falkenstein — operational data in Germany. No shared data space.

Single-tenant on Hetzner in Falkenstein, ISO 27001:2022 and BSI C5 Type 2, own encryption per account. Every step in the audit-proof log — approval principle in code, not only in the contract.

  • Servers: Falkenstein
  • ISO 27001:2022 · BSI C5
  • DPA on request
Security facts
Prepared product state Review site approvals and integration
Still to clarify
Stock freshness and approval from the supplying site remain open.
Prepared for review
The transfer option and its consequences are presented together for review.
Nothing has been sent or changed yet.

FAQ

FAQ

What does the enterprise tier include?

150,000 actions per month, SSO, SLA (Annex D), DPA, federation for subsidiaries, custom adapters, quarterly audit and a dedicated contact.

What does enterprise cost?

On request — scope depends on sites, adapters and SLA. We clarify your requirements in the demo; list price from €12,900 net per month as orientation.

Must we unify our ERPs?

No. Heterogeneous ERP landscapes are the norm — HEINI connects via adapters, it does not replace.

Where is the data?

Operational data on Hetzner servers in Falkenstein, Germany — single-tenant. For AI inference on the SaaS platform, EU sub-processors with US parent companies may apply per the DPA; the marketing website (Umami) has no third-country transfer in normal operation.

How does federation work?

Each site has its own stack and data space. Federation connects them in a controlled way — roles see only their own, consolidation runs via approval.

How does SSO integration work?

HEINI takes rights 1:1 from your existing identity management — SAML/OIDC by agreement in the enterprise rollout.

Do we get a DPA?

Yes, on request — including sub-processor list and technical annex on hosting and encryption.

How long does rollout take?

The first site often in a few days. Federation and custom adapters scale site by site — no big-bang project.

Your business. Your case.

Let’s talk about your group.

30 minutes on your structure — Daniel Heinen leads the demo himself.

See HEINI on your own case