Consult updated information on the legislation.
Latest update:
Commission Implementing Decision (EU) 2017/1870https://www.anacom.pt/render.jsp?contentId=1420100 of 16 October 2017 on the publication of the reference of the European standard on electronic invoicing and the list of its syntaxes pursuant to Directive 2014/55/EU of the European Parliament and of the Council.
