Why can't I pay the exchange rate of my bank?

[rsuslo]

Hello, I am from Ukraine. I can't choose to pay at the exchange rate of my bank or paypall. Can you please tell me why? How can I correct it?

[kernowlass]

@rsuslo 

Transfer Funds from PayPal Wallet: Ukrainian customers who receive money from friends and family in their Ukrainian PayPal Wallet will be able to transfer these funds to their bank account by linking an eligible Mastercard or Visa debit card, or to an eligible Mastercard or Visa credit card.
 
Exchange rates and fees charged by a customer’s card issuer or bank account may still apply.