Denmark OSS/IOSS – Tax authorities website on new E-Commerce regulations, incl. registration to the VAT One Stop Shop 08 April 2021190 views1 min read Source Skat.dk E-Commerce / Electronic services One Stop Shop OSS/IOSS The new VAT scheme is open for registration SKAT’s change in an illegal practice regarding the VAT treatment of payment and credit card fees – question of when the change in practice could be enforced against a VAT-liable retail company