Spain’s AEAT Publishes G4 Guide Version 1.16: Restricts Changes to Split Master Data

Spain’s AEAT has published version 1.16 of the G4 technical guide. The main change is to restrict changes to the data of a master bill that has already been split, including its associated house bills, and to clarify how to modify data for an unsplit master bill. The guide is for temporary storage declarations. AEAT recommends subscribing to its customs updates RSS feed for future announcements.