XRechnung Validator

Upload your XRechnung or ZUGFeRD XML and check it against the current KoSIT schemas & Schematron rules — free, no signup.

Processed in EU data centers · no persistent storage · GDPR-compliant.

Need this automated?

Generate, validate and parse e-invoices via API — 25 invoices/month free, no credit card.

Frequently asked questions

Is the XRechnung validator free?

Yes. You can check XRechnung and ZUGFeRD files without signing up and without a credit card.

Which rules is it checked against?

Against the current KoSIT schemas and Schematron rules for XRechnung 3.0.2 as well as ZUGFeRD/Factur-X.

Is my data stored?

No. Processing happens in EU data centers with no persistent storage, GDPR-compliant.

How do I validate automatically in my software?

Via the invoice-api.xhub REST API: one POST request validates or generates compliant e-invoices. 25 invoices/month are free.

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