Alta al servei de Viaoberta AEAT

Articles

• How to download the public key of the medium-level electronic seal for the AEAT
• How can I request an Electronic Seal from the AOC?
• How does the authorization circuit for AEAT services work in Via Oberta?
• Initial registration of services at the AEAT
• Communication of new procedures to the AEAT
• Management of the AOC electronic seal certificate
• Management of the electronic seal certificate at the AEAT
• Cancellation of procedures at the AEAT
• Registration of AEAT services in Via Oberta (AOC)
• How to renew the Seal certificate to use AEAT services?