EU e-Invoicing: XRechnung, Factur-X/ZUGFeRD & Peppol-ready UBL changelog
All notable changes to EU e-Invoicing: XRechnung, Factur-X/ZUGFeRD & Peppol-ready UBL (kv_eu_e_invoicing) are documented here.
The format follows Keep a Changelog and the project uses Semantic Versioning.
[Unreleased]
Section titled “[Unreleased]”[1.0.0] - 2026-10-25
Section titled “[1.0.0] - 2026-10-25”- EN 16931 e-invoices and e-credit notes for orders in four formats: XRechnung 3.0 CII, XRechnung 3.0 UBL, Factur-X 1.0 / ZUGFeRD 2.x EN 16931 (PDF/A-3 with embedded
factur-x.xml, written in plain PHP) and Peppol BIS Billing 3.0 UBL. - Automatic creation at chosen order statuses, manual creation on the order page, bulk creation from the orders list.
- Gapless numbering: numbers and dates of Invoices & Credit Notes when active (its credit notes become e-credit notes), otherwise own series with format tokens and yearly reset.
- Full e-credit notes on cancellation and by hand (own numbering); with Invoices & Credit Notes 1.0.1+ every credit note issued there becomes an e-credit note at once.
- Seller data page (VAT ID, tax number, registration ID, legal information, Peppol ID, address, contact, IBAN/BIC, payment terms) with company fallback; per storefront on Ultimate and per vendor on Multi-Vendor.
- Buyer reference / Leitweg-ID, Peppol ID and VAT ID profile fields at checkout; EU VAT Number Validation support (VAT ID and reverse charge).
- VAT categories from CS-Cart taxes (S, Z, E, AE, K, G, O) with tax mapping and exemption texts; prices with or without tax, order discounts, shipping and payment surcharges; rounding to the charged total; paid orders.
- Payment means mapping per payment method; UN/ECE unit per product; measured quantities of Sell by Weight & Length.
- Validation log per format (EN 16931, XRechnung BR-DE and Peppol rules) with rebuild.
- Downloads for admins, vendors and customers; ZIP export; attachment to the order status e-mail.
- Peppol access point driver interface (
kv_eu_e_invoicing_peppol_transportshook) with manual and automatic sending. - Multi-Vendor: vendors or the marketplace as sellers.
- Domain-bound license check.