Comments
Advanced invoices is required functionality also for Spain.Tax Agency:VAT invoicing - Invoicing obligation (agenciatributaria.gob.es)"Employers and professionals are under the obligation to issue an invoice and a copy of it for the delivery of goods and rendering of services that they carry out in the performance of their activity, and to keep a copy of it. They must also issue invoice in the case of advanced payments, except for exempt Intra-Community deliveries of goods."
Advanced invoices is required functionality also for Spain.Tax Agency:VAT invoicing - Invoicing obligation (agenciatributaria.gob.es)"Employers and professionals are under the obligation to issue an invoice and a copy of it for the delivery of goods and rendering of services that they carry out in the performance of their activity, and to keep a copy of it. They must also issue invoice in the case of advanced payments, except for exempt Intra-Community deliveries of goods."
This is a special scheme very common for retail or businesses with ecommerce need and selling across other UE countries.It is a special scheme for the UE that allows taxable persons to declare and pay VAT due in Member States in which these taxable persons are (in general) not established via a web-portal in the Member State in which they are identified (Member State of identification). It is very common requirement from customers that would be great to fulfill out of the box as it is also globally an option for all the UE https://vat-one-stop-shop.ec.europa.eu/one-stop-shop_en#introductionPlataformas_OSS.pdf (agenciatributaria.gob.es)