The fee under Act 153/2006 is tax by definition rather than fee for services provided, as described by the Authority in the opening decision.
Nagu järelevalveamet on oma ametliku uurimismenetluse algatamise otsuses kirjeldanud, on akti 153/2006 kohane lõiv olemuslikult pigem maks kui tasu osutatud teenuste eest.