I need a VAT invoice – What should I do? When placing an order, select the “I need a VAT invoice” option and provide the NIP number in the appropriate window. Tagged: invoiceordervat invoice Related Articles WHAT IS THE DELIVERY TIME TO MY COUNTRY? Payment by service Przelewy24 failed, link expired. What should I do? How much time do I have to return unused products? How can I place the order? Can I place the order personally? What forms of payment are available?