# UBL 2.1 xml invoice

**Project:** Panel | **Board:** Planned | **Votes:** 3
**URL:** https://roadmap.ploi.io/projects/3-panel-requests/items/771-ubl-21-xml-invoice

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Attach a UBL 2.1 xml document to the invoice that can be used to automatically process the invoice (for our purchase invoices) - it saves a lot of time :) 

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## Comments

**Lucas Houssa** (2026-08-07T10:06:38+00:00):
This should be useful : https://docs.peppol.eu/poacc/billing/3.0/ 

**Dennis** (2026-08-10T07:06:08+00:00):
**Merged UBL / electronic invoicing into this item** \n\n Created by: Stan \n\n It would be nice if invoices could be downloaded in UBL format and/or received via Peppol, especially as e-invoicing is becoming more common across Europe.