The information shown here comes from DIR3. If you wish to make a request for change, you can do so through the portal Services Digital Administration, accessing preferably from the option of Public Administrations (if it is not possible, it can also be accessed from the option of Companies), clicking on "New ticket", filtering to the left by "Catalogues" - "DIR3", and choosing the corresponding request.
Organic Unit Sheet
Servicio de Informática de Recaudación en Período Voluntario Atv