What do you get? Sunshine, customers, system with or without van, training and support. Proven system.
Depending on what you're charging for the initial fee and ongoing royalties, that may not be much.
I mean customers and equipment can easily be purchased without the baggage of ongoing royalties. So that leaves training, support and 'proven system'.
Training for bog standard window cleaning isn't rocket science, most of us here just learnt on the job.
So that leaves support and 'proven system'. Can you specify what you mean by that? I mean for 'support', if I have a window cleaning related question, I just ask here. I've taken advice on all aspects of window cleaning from this forum and the advice I've been given has been spot on. And it has the added bonus of not paying ongoing royalties.
I guess the only thing I can't argue with is what you mean by 'proven system'. Can you clarify and define what you mean by this? That might be worth the ongoing royalties.