einvoice / EN 16931 / XRechnung rule reference
PEPPOL-EN16931-R046
Item net price MUST equal (Gross price - Allowance amount) when gross price is provided.
Der Nettopreis des Artikels MUSS gleich (Bruttopreis - Nachlassbetrag) sein, wenn der Bruttopreis angegeben ist.
Deutsche Fassung: Übersetzung der gleichen BT/BG-Semantik (translation — not the official assert).
- Requires
- Item net price MUST equal (Gross price - Allowance amount) when gross price is provided.
- Business terms
- — (no single business term)
- Syntax
- Binds the UBL-2.1 Invoice / CreditNote syntax and the UN/CEFACT-CII syntax
- Location (UBL-2.1 path)
cac:Price/cac:AllowanceCharge- Fix
- Correct the calculated amount at `cac:Price/cac:AllowanceCharge` so that Item net price MUST equal (Gross price - Allowance amount) when gross price is provided.
- Fix (Deutsch)
- Korrigieren Sie den berechneten Betrag bei `cac:Price/cac:AllowanceCharge`, sodass gilt: Der Nettopreis des Artikels MUSS gleich (Bruttopreis - Nachlassbetrag) sein, wenn der Bruttopreis angegeben ist.
- Severity
- fatal
- Provenance source
xrechnung-ubl- Provenance assert
Item net price MUST equal (Gross price - Allowance amount) when gross price is provided.
The Location above is a UBL-2.1 path, and no UN/CEFACT-CII path for this rule is published here; Fix and Fix (Deutsch), verbatim from remediation_catalog.json and not reworded here; the UN/CEFACT-CII binding of this rule is differentially proven against the official KoSIT XRechnung 2.5.0 (XRechnung 3.0.2) Schematron.
Everything here is free and open source — pick up whatever helps, at your own pace:
- Licensing — Apache-2.0 for everyone, including closed-source embedding; an optional $29 / $290 commercial license adds support and rule-corpus update notices.
- German remediation (
--lang de) — the German fix for this rule is in the section above; the CLI surfaces it in place of the English message with--lang de. - Quickstart / free on-ramp — the README, a copy-paste CI-gate recipe, and a 5-minute worked walkthrough.