BS PD CEN/TS 16931-7:2020

This document applies in case a CIUS is produced as a specification with the objective of registering it inthe appropriate registry. This document also establishes requirements for the steps to be taken in theprocess of creating Core Invoice Usage Specifications (CIUS) as defined in EN 16931-1. Furthermore, thisdocument provides guidance for the creation and implementation of a CIUS.