Thanks for answering!
From the paypal page, it says there is flat 4.99$ for any other available country and using any available Currency (my country isn't in one of the other exception countries though it's listed as an available country) and then there is a 0.30$ when receiving a us dollar.
The conversion thing i plan to is using grey and then convert it to my country's currency cause it has less fees
Thanks again for answering!