I have a PayPal account in dollars (or rubles). This payment system takes too much interest for transfers and conversions.
In Ukraine, PayPal only works one way - you can pay for something, but accepting cash is prohibited.
The most advanced players in Ukraine bypass this ban by registering their account in the PayPal payment system from another country. They open a bank account there and pretend to be a resident of some other country such as Poland, the Czech Republic, or the Baltic States.