Thanks for posting to our Community, @ThomasD92!
I'm afraid that through Paper, there's no specific way to migrate notes from Evernote, but we appreciate the feedback here.
Have you reached out to Evernote for more info? Perhaps a third party app can help with this?
I'll leave the thread open, in case other users have similar experiences and can offer you an idea.
If you need anything else, let us know.