|OA Professional Publishing Organization||€750 / €1500|
|OA Scientist/Scholar Publisher||€75|
|Other Organization||€185 / €375|
All dues are in Euros (EUR) and based on a calendar year. Dues for new members joining the organization after August 31st are charged half the yearly membership dues for that calendar year. OA Professional Publisher Organization and Other Organization dues are based on annual income above/below €750,000.