Have you thought of using something like https://keygen.sh https://keygen.sh to handle the licensing side of things (inc. licensed distribution), while keeping

Have you thought of using something like https://keygen.sh https://keygen.sh to handle the licensing side of things (inc. licensed distribution), while keeping FastSpring for processing payments/VAT/etc? I'm the founder of Keygen, so let me know if you're interested and we can chat.