Sii

The Suministro Inmediato de información del IVA (Sii) system requires the taxpayers to send invoice-related data electronically to the tax authorities within four days of the issue or receipt of an Invoice. The information that is gathered by the tax authorities allows them to detect any differences between the data that is declared by sellers and buyers on a real-time basis, therefore identifying fraudulent activities.

After you submit your document to the government, you will receive any of these responses: Registered, Partially Accepted, and Rejected.

For supported versions, see Infor Localization Services Product Overview.