Where do US sellers put the IOSS # on the customs forms for packages going to EU countries?

Modified on Tue, 30 Apr 2024 at 03:10 PM

This only applies to US sellers that are shipping to an EU country. 

United States booksellers will want to put that IOSS # in the"Importers Reference" fields. 

Please note: 
This does not apply for consolidated shipping (Asendia) or via DHL.