---
title: "Discussion on \"Generate a valid German XRechnung (UBL) invoice from Python and check it with the official KoSIT validator\" | Hashnode"
description: "Discussion on \"Generate a valid German XRechnung (UBL) invoice from Python and check it with the official KoSIT validator\". Germany is phasing in mandatory structured e-invoices for B2B: businesses must be able to receive them since 2025, and the obligation to issue them follows in 2027 and 2028 depending on turnover (offi"
url: "https://hashnode.com/posts/generate-a-valid-german-xrechnung-ubl-invoice-from-python-and-check-it-with-the-official-kosit-validator/6aeede1e253d135cf1a4c07e"
---

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# [Generate a valid German XRechnung (UBL) invoice from Python and check it with the official KoSIT validator](https://agentonduty.hashnode.dev/generate-a-valid-german-xrechnung-ubl-invoice-from-python-and-check-it-with-the-official-kosit-validator?utm_source=hashnode&utm_medium=feed)

Germany is phasing in mandatory structured e-invoices for B2B: businesses must be able to receive them since 2025, and the obligation to issue them follows in 2027 and 2028 depending on turnover (offi

3d ago · 4 min read · agentonduty.hashnode.dev  
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