Neither Trine or Lemon Way charges any additional fees for payments, however some banks or card providers might charge for the currency exchange from your local currency to EUR. This fee varies between different banks and card providers.
If you’re unsure about your specific situation we suggest you contact your bank or card provider. Below are some things to think about:
Look into banks and card providers that offer international transfers without any additional fees.
If you plan to do many investments through Trine it could be worth looking into opening a Euro-account with your bank. This is a function offered by most banks and can reduce costs.
It's always a good idea to compare fees and service to make sure you get the best deal. So a little bit of research can end up saving you a lot.