Due to the number of specifics, obligations and authorisations associated with the excise duties administration, entities trading or transporting the goods which are subject to excise duties must be sufficiently aware of the issue in order to be able to exercise their rights and fulfil their obligations. Sanctions and other legal consequences of breach of law or authorisation conditions are so severe, even fatal for taxpayers that consultancy in this field, provided by excise duties experts, seems to be necessary.