#to tie

Is it allowed to buy currency online?

I noticed that the National Bank of Ukraine publishes data on currency purchases by citizens. Does this mean that I can freely buy dollars or euros online through banking services, or are there any restrictions?

Currency exchange rates and consumer rights

Do banks have the right to change exchange rates for clients without prior notice if the changes occur due to a decision of the National Bank of Ukraine?

Currency exchange rate and exchange

If a person buys currency at an exchange office or bank, should they check that they have all the necessary documents and information about the exchange rate before making the transaction?

Exchange rate

Are there any restrictions on withdrawing cash in dollars from a PrivatBank card today?

Is it legal to tie the exchange rate to the black market in contracts?