Welcome to UBL.XML.org.

This is the official community gathering place and information resource for the OASIS UBL (ISO/IEC 19845) International Standard. UBL defines a royalty-free library of standard electronic XML business documents such as purchase orders and invoices.

This is a community-driven site, and the public is encouraged to contribute content. Find the appropriate area to contribute to by hovering your pointer over the site area titles listed in orange banner above. This will briefly reveal the area description in a small pop-up box. For more detail, please see our policies and descriptions regarding posting content to certain areas.

In order to receive email notifications of posts to this site, please click top-right on your username next to "Logged in as:", or bottom-right "My account", in order to get to your account page. Go to the "Subscriptions" tab and you'll see 5 different sub-areas. The "categories" and "content types" sub-areas have a number of check-boxes. Click on any or all and then save your selection in order to receive an email notification of a new post in that area of this web site.

Exchange Summit MEA 2024

Location: 
Dubi
Date: 
13 Feb 2024 - 14 Feb 2024
Event Type: 
Conference

Exchange Summit Asia 2023

Location: 
Singapore
Date: 
4 Dec 2023 - 6 Dec 2023
Event Type: 
Conference

Exchange Summit Dublin

Location: 
Dublin
Date: 
2 Oct 2023 - 4 Oct 2023
Event Type: 
Conference

Exchange Summit Dubai

Location: 
Dubai
Date: 
21 Feb 2023 - 22 Feb 2023
Event Type: 
Conference

Exchange Summit Singapore

Location: 
Singapore
Date: 
7 Dec 2022 - 8 Dec 2022
Event Type: 
Conference

Exchange Summit Americas

Location: 
Miami Airport Hilton Hotel
Date: 
24 Apr 2023 - 26 Apr 2023
Event Type: 
Conference

Exchange Summit Virtual Events

Location: 
Online
Date: 
10 Mar 2021 - 23 Mar 2021
Event Type: 
Conference

Endorse - European Data Conference on Reference Data and Semantics

Location: 
Online
Date: 
16 Mar 2021 - 19 Mar 2021
Event Type: 
Conference

E-invoicing Exchange Summit: Virtual events

Location: 
https://www.exchange-summit.com/virtual/schedule
Date: 
19 Sep 2020 - 27 Oct 2020
Event Type: 
Webinar

E-Invoicing Summit / E-rechnungs-Gipfel Düsseldorf

Location: 
Düsseldorf, Germany
Date: 
21 Sep 2020 - 22 Sep 2020
Event Type: 
Conference
XML.org Focus Areas: BPEL | DITA | ebXML | IDtrust | OpenDocument | SAML | UBL | UDDI
OASIS sites: OASIS | Cover Pages | XML.org | AMQP | CGM Open | eGov | Emergency | IDtrust | LegalXML | Open CSA | OSLC | WS-I