Hi patates. I get your point. As a user, I'd want that too. I had previously priced the professional license at $149 as a one-off price, but then noticed companies were buying those instead of the enterprise ones, and getting unlimited licenses. I'd definitely like to keep the subscription model for enterprise licenses, but would not mind having the private ones be a one-off price. I'll have to think about that. If I do that at some point, I'll change the existing licenses to permanent, to not be a jerk to existing customers:)