Spain SII AEAT | Immediate Supply of Information in Spain 26 January 202395 views1 min read As of the effective date of the SII system on July 1 2017, all VAT returns and VAT records in Spain must be submitted to AEAT electronically, in real time. Source Edicom Real Time Reporting/Continuous Transaction Controls Reporting / Compliance New Requirements for Computerized Invoicing Systems (SIF) “Crea y Crece” law makes the use of the Electronic Invoice mandatory among companies, SMEs and self-employed in Spain
