Suministro Inmediato de Información en el IGIC

This module makes the SII electronic reporting work for businesses in the Canary Islands that use IGIC instead of mainland VAT. When the tax agency configured on the company is the Canary Islands agency, invoices are prepared with the Canary format before being sent.

• The invoice submission header is set to version 1.0 for the Canary agency.
• Tax detail sections in the outgoing and incoming invoice reports are renamed from the mainland VAT wording to the IGIC wording (for example the VAT breakdown becomes the IGIC breakdown), and the same renaming is applied to the real-estate transfer amount field.
• Partner tax identification is adjusted: when reporting to the Canary agency, a Spanish VAT identifier type is converted to the Canary identifier type.
• A dedicated SII mapping named "SII - ATC" is created for the Canary tax agency, linking the IGIC tax templates to the correct report categories: issued invoices for goods, issued invoices under the reverse charge, exempt services, received invoices, received invoices under the reverse charge, received capital goods, and equivalence surcharge.
• Several registration key descriptions are updated to mention IGIC, and new registration keys are added for the special retailer regime, the small business regime and exempt domestic operations under article 25 of Law 19/1994, for both sales and purchases.
• The web service addresses used to send issued invoices, received invoices, capital goods, real estate, collections, payments and other operations are pointed to the Canary Tax Agency servers.