Hey. When thinking about how to maxmise my cash back, an idea came to mind. Would it be possible to add the Revolut Card to Curve and set the currency of the card to USD? Then, regardless of where you used the card you would be charged in USD, and therefore get 1% cash back from Revolut.
The only question left to answer then is; Would you get Revoluts exchange rate or Curves? How bad/good is Curves exchange rate?