Two formatting specifications are works in progress at this time, each one with links to sample renditions:

For a list of all formatting specifications and an overview of the documentation conventions, please visit the formatting specification home page.

These specifications have no formal status at this time. It should not be considered a reference interpretation of UBL documents. Feedback is sought from users of stylesheets that implement these formatting specifications regarding suggestions for change for consideration by the OASIS UBL committees for incorporation into future versions.

Presentational semantics may never be formalized or normative in the UBL project due to differing international requirements and conventions for the presentation of information found in business documents. This document contains only examples from a few of what will probably be many available UBL stylesheet libraries.