BizCortex

For German companies · Hosted in Germany

The whole company. One BizCortex.

Bookkeeping, VAT return and DATEV. An AI agent that makes the first sales call. Payroll, projects and your team's docs. Plus Company Brain for your questions on law and duties. One app, built for German rules.

GoBD · DSGVO · EU AI Act · XRechnung

01 · Finance

Every euro finds its account.

An invoice goes out and the journal entry is already there: SKR03 or SKR04, VAT split, locked the way GoBD requires. The VAT return and the DATEV export read from the same ledger.

  • Invoice
  • Journal
  • VAT return
  • DATEV

02 · Sales

Your AI agent makes the first call.

It finds the leads, calls them with your script, handles the first objection and books the meeting. You read the transcript. The AI disclosure and the UWG consent check happen on every call, without anyone remembering to.

  • Lead finding
  • Campaigns with A/B scripts
  • Live transcripts
  • Meetings and follow-ups
  • Opt-out list, calling hours

03 · The apps

Six apps. One login.

Finance

Bookkeeping on SKR03 or SKR04, bank reconciliation, VAT return, DATEV and fixed assets.

  • SKR03 / SKR04
  • UStVA
  • DATEV
  • Banking
  • Assets

Finance in the documentation

The VAT return (UStVA) in BizCortex, computed from the general ledger

Sales

Quotes, invoices and e-invoices in XRechnung or ZUGFeRD, validated before they go out. Calls, campaigns and meetings next door.

  • XRechnung
  • ZUGFeRD
  • Dunning
  • Campaigns
  • AI calls

Sales in the documentation

An invoice in BizCortex with its validated XRechnung e-invoice

People

German payroll with wage tax and social security, leave, attendance and recruiting.

  • Payroll
  • DATEV LODAS
  • Leave
  • Attendance
  • Recruiting

People in the documentation

A calculated payroll run for September in BizCortex

Operations

Inventory, projects and time tracking, and the key figures that come out of them.

  • Inventory
  • Projects
  • Time tracking
  • Dashboards
  • Reports

Operations in the documentation

The key figures dashboard in BizCortex with revenue, profit and cash

Brain

Ask your company and the law, every answer with its source. Plus the compliance library, checks against your profile and triggers for new documents.

  • Ask
  • Compliance library
  • Checks
  • Triggers

Brain in the documentation

04 · One app

Ten tools. Ten logins. Ten exports.

One app instead of ten.

One login, one database, one audit trail. The invoice, the call that won it and the payroll that pays for it live in the same place.

  • Spreadsheets
  • A separate CRM
  • The payroll tool
  • A power dialer
  • DATEV export script
  • Time-tracking app
  • E-invoice converter
  • Team wiki
  • Shared calendar
  • Mail merge
The BizCortex launcher with all apps and key figures

05 · Compliance

German rules, built in.

Not a checklist for later. The rules are part of how every booking, call and invoice works.

GoBD
Journal entries are locked after posting, corrections are reversals, every change sits in a hash-chained audit trail.
DSGVO
Hosted in Germany. Records of processing, retention periods and data subject requests are part of the app.
EU AI Act
The agent says it is an AI at the start of every call, and the disclosure is recorded as evidence.
UWG § 7
No call without a documented consent basis. Opt-out list and calling hours are checked before dialing.
XRechnung · ZUGFeRD
E-invoices to EN 16931, validated against the schema before they are sent.

06 · Brain

Knows the law. And your company.

Company Brain connects a library of German and European law with what BizCortex knows about your company. Answers name their source, duties are checked against your profile, and new documents set deadlines in motion.

Do we have to keep a record of processing activities?

Yes. Your company processes personal data, so this applies:

Each controller and, where applicable, the controller's representative, shall maintain a record of processing activities under its responsibility. (Source: Art. 30(1) GDPR)

Plus your company's knowledge graph, readiness checks and templates filled from your data.

The Company Brain start page in BizCortex with the connected law database and the duties that apply to the company

Ready when you are.

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