First time using - so how do I add foreign currency?

I want to take advantage of an offer on a € website, and want to pay in € (of course). When I go to add the amount to my Revolut card from my £ bank account, I get a message that I will be charged fees by my bank for the currency conversion.

So do I load my card up with £s and let Revolut convert it to € at the payment stage? I want to pay as little as possible in conversion fees.

What’s your base currency?

You have to send the money to your £ account (using your account number and sort code), then you convert it into € in the app.