Factur-X / ZUGFeRD Test Data

Synthetic Factur-X (CII) e-invoice XML.

Format: Factur-X / ZUGFeRD (CII) · Licence: CC0-1.0, synthetic

What it is

Well-formed UN/CEFACT Cross Industry Invoice XML with synthetic seller, buyer, and totals for e-invoicing tests.

Downloads

Size	Rows	Formats
Small	25 rows	.json · .csv
Medium	250 rows	.json · .csv
Large	2,500 rows	.json · .csv

Cite this dataset

If you use this data in a post, paper, or tool, please cite it with the DOI:

StanzaAPI. (2026). Factur-X / ZUGFeRD Test Data. CC0-1.0.
DOI: 10.5281/zenodo.23076197
https://stanzaapi.com/datasets/factur-x

https://doi.org/10.5281/zenodo.23076197

Columns

Key	Meaning
`invoice_id`	Invoice ID
`profile`	Profile
`document`	Document

Frequently Asked Questions

Is this Factur-X / ZUGFeRD (CII) test data free to use?

Yes. The rows are released under CC0-1.0, so you can copy, modify, and redistribute them without attribution.

Is the data real?

No. All rows are synthetic. Values are structurally shaped for the format and are clearly marked synthetic. They are not real accounts, patients, devices, or registrations.

How is the dataset generated?

Deterministically from a fixed seed, so the same size always produces the same rows. That makes it safe to pin in a fixture or CI pipeline.