Payments

This fee covers costs for: professional copyediting; immediate publication quickly upon acceptance; different formats of publication (HTML, XML, PDF). Please note that our fee does not include taxes; private residents in the European union must add 4% Value-Added Tax (VAT). Institutions and Organizations paying the fee on behalf of authors can avoid payment of VAT providing their VAT registration number.

Please note that a fixed fee of 2% for bank duties will be added to the relative payment.