Integrations

Plays with your stack — today and tomorrow.

Native interfaces to the tools your team already uses. An open REST API for everything in between — and a growing roadmap of new integrations.

4
Native integrations live
6+
In the pipeline
REST
Open API
EU
GDPR-compliant hosting

Available from day one

These integrations run in production today and ship with every SYNFONIX package.

BMD Payroll

Payroll & accounting
Live

Direct data flow between SYNFONIX and your BMD accounting — no more CSV files via email.

  • Payroll handoff incl. allowances and night work
  • Master data sync for employees and projects
  • Accounting export for cost centres
  • Validation before every handoff

DATEV integration

Payroll & accounting
Live

Full interface for tax firms — classic DATEV or LODAS.

  • DATEV LODAS for payroll
  • Document transfer DATEV Belege online
  • ASCII accounting export
  • Multiple clients in parallel

DOCBOX archive

Document management
Live

Audit-proof storage for every document, with automatic capture of incoming invoices.

  • Audit-proof storage, GoBD-compliant
  • OCR-based automatic capture
  • Full-text search across all documents
  • Direct access from every SYNFONIX module

Open REST API

For developers
Live

JSON-based API with full OpenAPI spec. Ideal for ERP, web shop or your own tools.

  • REST + JSON, OpenAPI 3.1
  • OAuth 2.0 or API key
  • Webhooks for push events (Q3 2026)
  • Sandbox environment for development

More integrations on the way

Native interfaces we're building next. Order is driven by customer demand.

eGecko

Accounting & ERP

Direct interface to eGecko accounting — invoices and bookings flow across without manual re-keying.

Q3 2026

Personio

HR

Keep employee master data and absences in sync between Personio and SYNFONIX, automatically.

Q4 2026

Microsoft 365

Communication

Outlook calendar sync and Teams notifications — appointments, shifts and alerts where your team already works.

Q4 2026

Tool missing? We'll build it.

Using a tool that's not on the list? Tell us about it. The open REST API connects to virtually any modern system — we quote transparently and prioritise integrations with strong customer demand.

Request integration