One card for multiple currencies
I have been very pleased with Wise services. I started using them to transfer funds from UK to Spain for a house purchase as they offered very good exchange rates that saved me a lot compared to typical bank rates. Then I took out the Wise Debit card. 

I like the fact you can have multiple accounts in different currencies and can easily and quickly convert from one account to another with great exchange rates. The best part of the service is the Wise Debit card. This has is a game changer for anyone who needs to spend in different currencies. The beauty of this is that you can always pay in local currency (no exchange rates or fees to pay..) So, in UK I pay in Sterling, in Europe in EUR etc. It knows which country you are in and which currency to use.