Member States may require that simplified invoices issued in accordance with Articles 220a and 221 include the following additional information with regard to specific transactions or categories of taxable persons: (a) identification of the taxable person making the supply, indicating that person's name and address; (b) the sequential number, based on one or more series, which only identifies the invoice; (c) identification of the customer, indicating that customer's VAT identification number and name and address; (d) where there is a VAT exemption, or where the customer is liable for payment of VAT, the details which are required under Articles 226 and 226a.
YTK laatii erityisesti aktiivisen ohjelman, jonka tavoitteena on tietojen levittäminen (mukaan lukien mahdollisuus tukea alan tutkijoita ja toimijoita) kestävän kehityksen toteuttamisen tehokkaista käytännöistänot-set not-set