I had a travel in Europe/Balkans and had some issues paying there.
In EURO currency countries - everything OK.
In EU countries - everything OK
In Macedonia (FYROM) couldn’t pay for highway tolls (declined)
In Moldova couldnt pay on the border (declined) but ATM worked
(Location security disabled)
And if you would look at my card history, you would find some more declined payments.
(I’m an IT guy, so I know you can see everything you want, you have my blessing to do that:)
Keep up with the good work, so far I like Revolut