invowerk

E-Rechnungen erstellen und prüfen: ZUGFeRD und XRechnung

Web tool and API for creating and validating German electronic invoices. Generates ZUGFeRD PDFs and XRechnung XML from a form, validates files against KoSIT rules, PDF/A, and Peppol BIS, and renders received invoices as readable HTML. Includes a REST API (generate, convert, parse, render, validate endpoints) and an MCP server at https://api.invowerk.dev/mcp/. Invoices are processed in memory and not stored; servers are in Germany.

Category: Payments & billing
Pricing: freemium · from 0
Free tier: yes
API: yes
MCP server: yes
SDK: unknown
Open source: no

#e-invoicing #zugferd #xrechnung #factur-x #peppol bis #validation #api #mcp

Alternatives to invowerk →

Listed 2026-10-27 · last verified 2026-10-27 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95

Your product? Claim this listing · Report a problem · Badge

API

curl https://toolgrep.com/api/products/invowerk