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Komplyo E-Invoicing

Turn completed WooCommerce orders into EN 16931 compliant ZUGFeRD / XRechnung e-invoices with Komplyo. Built for Germany's e-invoicing mandate.
Version
1.0.0
Last updated
Jun 19, 2026
Komplyo E-Invoicing

Germany’s B2B e-invoicing mandate is here: businesses must be able to receive structured e-invoices since 1 January 2025, and issuing becomes mandatory in 2027–2028. A normal PDF is no longer a valid invoice for B2B.

Komplyo connects your WooCommerce store to the Komplyo e-invoicing service. When an order is paid or completed, Komplyo automatically:

  • generates a compliant ZUGFeRD (PDF + embedded XML) or XRechnung (UBL) document to the EN 16931 standard;
  • validates every invoice (VAT IDs, mandatory fields, totals) before it goes out — and verifies VAT numbers in real time against the official EU VIES service;
  • gives you an email-ready hybrid PDF, with Peppol delivery available where required.

Your business details (name, VAT ID, address, IBAN) are kept once in your Komplyo profile and applied to every invoice — the system never invents data.

This plugin is the WooCommerce connector. It requires a Komplyo account (a free tier is available at https://getkomplyo.com).

Why Komplyo

  • Dedicated to German/EU e-invoicing compliance — not a generic PDF tool.
  • Correct format chosen automatically (ZUGFeRD for B2B, XRechnung where needed).
  • Real-time EU VIES VAT validation — the #1 cause of rejected e-invoices.
  • Light, professional, no accounting knowledge required.
Freeon paid plans
Tested up to
WordPress 7.0
This plugin is available for download for your site.