Abstract
ITU-T SG3 is responsible, inter alia, for studying international telecommunication/ICT policy and economic issues and tariff and accounting matters (including costing principles and methodologies), with a view to informing the development of enabling regulatory models and frameworks.
General Information
Working groups: https://www.itu.int/en/ITU-T/studygroups/2017-2020/03/Pages/default.aspx
ICT rolling plan topic: E-Invoicing
SDO: ITU
Latest publishied version: https://www.itu.int/en/ITU-T/studygroups/2017-2020/03/Pages/default.aspx