Agree that you should have knowledge of one or two ways make money from your idea, i.e. the "business model". This goes into criteria 4 of the "Must haves", whe

Agree that you should have knowledge of one or two ways make money from your idea, i.e. the "business model". This goes into criteria 4 of the "Must haves", where you basically need to work out how much profit you'll be making.