Sending invoices details to Sii
Invoices details generated in LSP must be sent to SII through the Web Services Gateway. To communicate with SII, you must select the output type
Agencia Tributaria and provide a certificate.
Note: If
you must send the invoices to a particular region, you must provide the zip code by adding
an entry in the Contact Master form with the Title and Position of Company. The region is
determined by the first two digits of the zip code. Otherwise, it is sent to central tax
agency. A notification is displayed on the upper right corner of the page after setting up
the Web Services Gateway to confirm the region.