Little help! I have a few questions


Hi there!
I want to transfer my money from Fiverr to my bank account for the first time!
The info about bank transfer says “There is a $3 charge per withdrawal. Additional fees may apply based on your location and currency.” I understand that currency will be changed and bank may take some money for that. But what about the additional fees? What could that be? Will there be any special taxes? Also do I have do do that trough the Payoneer service? Can’t I just transfer the money directly? So will Payoneer take their percent aswell?
Sorry for asking these, many, questions, as I said before this is my first time! Hopefully not the last!
Also sorry if I have put this question in wrong category or asked some questions that are already answered, but I couldn’t find them!

Thank you very much!
Kind Regards