Hey @Senar Güven 

You probably booked your subscription within the app. Then, according to the system, you may pay Google or Apple service fees, which will be added to the usual subscription price.

So that you no longer have to pay these fees, you must cancel your current subscription and then book a new subscription via browser at deezer.com. Your favorites and playlists will of course remain.

Thank you very much this will really help me out!