Documents & Invoicing

EU e-invoicing, handled by one API.

Validate, parse and generate XRechnung, ZUGFeRD, ebInterface and Peppol BIS invoices (EN 16931). One integration for Germany, Austria and the whole EU.

Try itAPI spec
# turn invoice data into a valid EU e-invoice
curl -X POST ".../v1/einvoice/generate?key=demo" \
  -d '{ "seller":"...", "buyer":"...", "total_gross":120 }'
# → valid XRechnung / Peppol XML
EU-hosted (Austria) No data stored Free demo key

Who uses this & why

EU e-invoicing is becoming mandatory, so software that touches invoices suddenly has to read and write these formats.

Endpoints

Auth: X-API-Key header or ?key=. Free demo key demo.
EndpointWhat it does
POST /v1/einvoice/validateCheck an invoice XML/PDF against EN 16931 rules
POST /v1/einvoice/parseXRechnung, ZUGFeRD PDF or ebInterface → clean JSON
POST /v1/einvoice/generateJSON → valid Peppol / XRechnung XML

Pricing

You pay per request — one request = one automated API call your software makes.
Example: a bookkeeping tool serving 300 small businesses that each send ~40 invoices/month makes ~12,000 requests/month.

Demo
Free
50 requests/day — for testing & small projects
Pro
from $19/mo
10,000 invoices/month
Ultra
from $49/mo
100,000 invoices/month
Get a key on RapidAPI