I am a consultant and did some work for a company in Norway.
Until now I have worked with companies that are registered on VAT (in other European countries) and I am informed by my accountant to add 0% VAT on that invoices as the transaction is considered as 'Intra-Community'.
But this Norwegian company is not registered for it (checked on 'VAT Number Validation application').
Do I add VAT on my invoice in that case? And if yes in what ratio: of my country or Norway? I asked 2 accountants: one said 'yes' one said 'no'. So it become a bit confusing as also in google it seems to have various answers.