This section shows a list of Web Services available and accessible from any application external to the SIC’3 accounting information system. From each one of them, you can obtain technical documentation and information on how to request them and the respective WDSL.
A call to these services will require prior identification of the processing unit’s system by the security systems of the IGAE. This identification will be carried out through an electronic certificate.
For more information, you can send an email to