Croatia OSS/IOSS Registration – Link to the registration website 08 May 202176 views1 min read OSS UNION SCHEME OSS NON-UNION SCHEME OSS IMPORT SCHEME OSS INTERMEDIARY IN IMPORT SCHEME Source Eusustavi E-Commerce / Electronic services One Stop Shop QR codes on invoices …. what has globally been implemented? Special scheme for travel agents is no longer applicable for suppliers established outside the EU and no fixed establishment in the EU