Paid. In France internships are regulated (you need to be enrolled as a student), meaning monthly ~600€ + accomodation + restaurant tickets (3€/day) + 50% on transportation + we fly you in and out. Adds to about 1000€/month. Starting net salaries for developers after tax/health/social/pension are not far above that. It's enough to get by in Lille and have a good time. Paris interns get +500€/month for rent, Munich and Plovdiv I'd have to check, Tokio we don't hire trainees at the moment.