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Public alpha demo on 4 May 2026 — FIBU live. Join the beta waitlist.
LUCA
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LUCA. The next ERP.

The next-level ERP for German mid-market companies — modular, owner-friendly, free of SaaS folklore. We are opening LUCA for test access in the coming weeks.

Join the waitlist What LUCA will do

Since double-entry bookkeeping

1494 2026

In 1494, Luca Pacioli published the first systematic account of double-entry bookkeeping in Venice. Five hundred years on, we carry the work forward — without folklore, in code.

Seven modules. One system.

Completeness is the feature.

All modules speak the same language, share the same master data, and close the books together at month-end.

  1. Live · Alpha

    Financial Accounting

    General ledger, subledgers, consolidation. As unobtrusive as it should be.

    • HGB, IFRS and US-GAAP in parallel
    • Intercompany reconciliation automated
    • E-Bilanz and regulatory reporting integrated
  2. In development — Q3 2026

    Sales

    Quote, order, invoice — in one handwriting.

    Available

    • Business-partner master with accounts receivable

    In development

    • Quote, order, invoice — in one handwriting
    • Variant configuration without Excel detours
    • E-invoicing (XRechnung, ZUGFeRD, Peppol)
  3. In development — Q3 2026

    Procurement

    Demand, order, goods receipt — cleanly chained.

    Available

    • Business-partner master with accounts payable

    In development

    • Order, goods receipt, three-way match
    • Approval chains with four-eyes principle
    • Framework contracts and call-offs
  4. In development — Q3 2026

    Inventory

    Articles, bills of material, planning — one single source of truth.

    In development

    • Article master with variants
    • Multi-level bills of material
    • Serial numbers and lots from goods receipt
  5. Roadmap

    Warehouse

    Stock, movements, valuation — real-time, not Excel.

    In development

    • Follows after Inventory
    • Multi-warehouse, multi-strategy (FIFO, LIFO, HIFO, moving average)
    • Scanner workflows on mobile devices
  6. Partially live

    Controlling

    Cost centres, cost objects, contribution margins. Numbers that mean something.

    Available

    • Cost centres, internal orders, profit centres

    In development

    • Multidimensional analysis
    • Plan, actual, forecast in one pivot view
    • Liquidity planning with scenarios
  7. Live · Alpha

    DMS + Workflow

    Audit-proof storage and versionable processes — under one roof.

    GoBD-compliant, immutable storage

Deployment

Three paths. The same code.

Cloud, on-prem, or side-by-side with your existing system. You choose, we deliver.

Cloud

Run by us. EU-hosted, fully managed.

  • Hosting in the EU / Germany only
  • Automatic updates in chosen maintenance windows
  • SLAs and support tiers available from the beta phase onwards
  • Single-tenant or pool — your choice

On-Prem

In your data centre. On an invoice, not a subscription.

  • Kubernetes manifests and Helm charts
  • Air-gapped operation supported
  • Perpetual licence, maintenance optional
  • Support down to the kubelet

Side-by-Side

Clean Core on our side. Custom code on yours.

  • LUCA core stays standard — painless upgrades
  • Extensions run in your system, never in the core
  • Stable public APIs, event stream, webhooks
  • Your differentiation stays your code

Intelligence — with a stance

AI that is yours. Or AI you already know.

Artificial intelligence is not a feature, it is a choice. LUCA does not make it for you.

LUCA Intelligence

LUCA Intelligence

Our own engine, hosted in Europe. It reads documents, suggests postings, reviews workflows and learns from your practice — without a single byte leaving the house.

  • EU hosting, GDPR-native
  • Auditable prompt chains
  • No training on your data — unless you want it

Bring-your-own-AI

Bring-your-own-AI

Already on contract with Azure OpenAI, Anthropic, Mistral or a local model? Plug it in. LUCA speaks the protocols — you keep the billing relationship.

  • OpenAI-compatible endpoints
  • Local models via Ollama / vLLM
  • Role-based token budgets

DMS + Workflow

Every document has a path. We make it visible.

The integrated document management system and workflow editor turn paper mountains into traceable processes — with compliant storage and a complete audit trail.

  • Audit-ready from day one

    Immutable storage, optional WORM media, unbroken version chains. Your auditor will like you.

  • Visual workflow editor

    Approvals, escalations, four-eyes principles — modelled in the browser, versioned like code.

  • Full text and metadata

    OCR, automatic tagging, semantic search. The right document is found by a query, not by finance.

  • Every action has an author

    Who approved what, and when? The audit trail answers the question before it is asked.

Compliance

Conformance, communicated transparently.

Already in place

  • GoBD conformance architecture and document flow meet the German GoBD requirements
  • HGB-conformant bookkeeping double-entry bookkeeping per German commercial law
  • GDPR fully implemented in architecture and processes
  • E-invoicing XRechnung and ZUGFeRD integrated in the FI module
  • Hosting EU / Germany only

Planned — compliance roadmap

  • IDW PS 880 software auditor's certification — in preparation
  • ISO 27001 certification process planned for 2026
  • SOC 2 Type II certification process planned for 2026
  • Fit for regulated industries architecture designed for it

Be among the first.

We are opening LUCA gradually. Leave your email — we will get in touch as soon as we can set up test access for you.

Join the waitlist Browse modules