Datasets:

StanzaAPI
/

factur-x-test-data

license: cc0-1.0
doi: 10.5281/zenodo.23076196
pretty_name: Factur-X / ZUGFeRD Test Data
tags:
  - test-data
  - synthetic
  - factur-x
configs:
  - config_name: default
    data_files:
      - split: train
        path: factur-x-small.csv

Factur-X / ZUGFeRD Test Data

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

Free to use under CC0-1.0 — public domain dedication, no attribution required.

Files

factur-x-small.json / factur-x-small.csv — 100 rows (documents: 25)
factur-x-medium.json / factur-x-medium.csv — 2,000 rows (documents: 250)
factur-x-large.json / factur-x-large.csv — 20,000 rows (documents: 2,500)

Deterministic: the same size always produces the same rows.

Source

Generated by StanzaAPI from https://stanzaapi.com/datasets/factur-x.

Citation

StanzaAPI. (2026). Factur-X / ZUGFeRD Test Data. CC0-1.0.
DOI: 10.5281/zenodo.23076196
https://stanzaapi.com/datasets/factur-x

Security: adversarial corpus

This dataset ships a catalogued adversarial corpus of 12 hostile inputs (injection, XXE, resource exhaustion, encoding attacks, validation bypass, structural confusion, and prompt injection for AI agents) with the safe expected behaviour. See adversarial/ or the hub.