France E-Invoice Validator API - Factur-X, UBL & CII

Generate deterministic Factur-X UN/CEFACT CII invoice XML from structured JSON, optionally embedded in a PDF carrier, with bounded EN 16931 checks. No submission or filing.

E-Invoice Parser · XRechnung, ZUGFeRD, Factur-X, UBL

siccscha/e-invoice-parser

Parse EU e-invoices (XRechnung, ZUGFeRD/Factur-X PDFs, EN 16931 UBL & CII, Peppol BIS) into clean JSON — parties, line items, totals, VAT, IBAN — plus EN 16931 validation findings. Deterministic: no OCR, no LLM, no guessed numbers. Only successfully parsed invoices are charged.

Factur-X & ZUGFeRD E-Invoice Generator + Validator

josefbednar/factur-x-zugferd-e-invoice

Generate compliant Factur-X / ZUGFeRD e-invoices (PDF/A-3 with embedded EN 16931 XML) from simple JSON, and validate or extract existing e-invoice PDFs & XML including XRechnung. Schematron-checked, UBL export. Ready for the France & Germany B2B e-invoicing mandates.

Factur-X Validator & Generator (2026 Mandate)

comall-agency/facturx-validator-generator

Validate a Factur-X invoice (PDF/A-3 or bare CII XML) against EN16931 and the French BR-FR business rules, or generate a compliant PDF/A-3 from invoice data. Totals are recalculated server-side and a mismatch is rejected, never silently corrected. Preflight for the 2026 mandate.

Romania e-Factura Validator

kamerozkan/romania-efactura-validator

Preflight Romanian UBL Invoice and CreditNote XML against pinned UBL 2.1, CIUS-RO 1.0.1, and ro16931-ubl 1.0.9 rules.

Peppol BIS Billing Preflight Validator - UBL & EN 16931

kamerozkan/peppol-bis-preflight-validator

Validate UBL invoices against active Peppol BIS Billing 3.0.20 rules and preview the mandatory 3.0.21 rules effective 17 August 2026. Offline e-invoice validation for Belgium's B2B einvoicing mandate and any Peppol access point flow, with EN 16931 findings before network submission.

XRechnung Invoice Generator

kamerozkan/xrechnung-invoice-generator

Generate XRechnung 3.0.2 UBL or CII from strict JSON and validate it with the pinned KoSIT rules before delivery.

XRechnung to JSON Parser

kamerozkan/xrechnung-to-json-parser

Parse XRechnung UBL or CII XML into a stable EN 16931-oriented JSON contract with pinned technical conformance findings.

ZUGFeRD & Factur-X PDF to JSON - Invoice Parser & Extractor

kamerozkan/zugferd-facturx-pdf-to-json

Extract embedded invoice XML from hybrid PDF/A-3 files, normalize EN 16931 data, and return a versioned technical conformance report. E-invoice parser and data extraction for ZUGFeRD and Factur-X: every parsed field ships with validation findings, never silent guesses.

ZUGFeRD / Factur-X PDF Generator

kamerozkan/zugferd-facturx-pdf-generator

Generate a visible Factur-X 1.09 and ZUGFeRD 2.5 EN 16931 PDF/A-3 with pinned XML, container, and PDF/A validation evidence.