# Factur-X 1.09.2 / France_RFE v1.4.0.03 — methodology

Evidence package: factur-x-benchmark-2026-v1.2.0

## Scope

This package records 31 controlled runtime scenarios for Factur-X 1.09.2, France_RFE v1.4.0.03, XP Z12-012 v1.4, CII D22B and UBL 2.1.

The runtime expectation is declared before execution. Einvoi's deterministic parser and accounting controls are tested locally. A separate offline oracle executes pinned official XSD, profile Schematron and BR-FR XSLT artifacts for 4 official fixtures and 2 negative mutations from fnfempe/France_RFE commit a63e6b538bdaff460f17c38dc1bc5455cf1ba35a. A public BASIC WL profile fixture is checked against the pinned XSD and profile Schematron only; it is not represented as an official France fixture or a BR-FR pass. Each runtime scenario records APPLICABLE case IDs or NOT_APPLICABLE; the measurements are not merged.

No invoice is submitted to an online validation service.

## Published claim

Einvoi a exécuté 31/31 scénarios de régression contrôlés Factur-X 1.09.2 / France_RFE v1.4.0.03. Séparément, 4 fixtures officielles ont passé XSD + Schematron de profil + BR-FR, 1 fixture publique BASIC WL a passé XSD + Schematron de profil, et 2 mutations négatives ont déclenché la règle attendue contre le commit officiel épinglé.

## Validation architecture

- Runtime: deterministic local parser and accounting controls.
- CI oracle: official pinned XSD, profile Schematron and BR-FR XSLT.
- External validation API: none.
- Runtime Schematron claim: none.

## Measurement

Each runtime scenario has one expected PASS/FAIL outcome. Official-oracle applicability is recorded separately per scenario. This is a compatibility suite, not a binary anomaly-classification benchmark, so TP/TN/FP/FN are not applicable and are published as null.

## Reproduction

1. Check the source revision and upstream commit in manifest.json.
2. Verify SHA256SUMS.txt.
3. Run the focused compatibility suite.
4. Run the offline standards oracle against the pinned upstream tree.
5. Compare results.json and results.csv to the declared 31 scenarios.

## Limits

- Controlled corpus only; no representative customer accuracy is measured.
- No certification, FNFE endorsement or AFNOR certification is claimed.
- Einvoi is not a Plateforme Agréée.
- Complete PDF/A-3 container certification is outside this corpus.
- The public package contains no application source or private customer document.