Poking around on Craigslist and found this. An inspector training school that promises you will be an Internachi inspector.
Home Inspection Training - Online - Earn up to $85k a year - real estate - job employment
It sounds like candidates are supposed to pay them to be told to take interNACHI courses. If the “school” relies on interNACHI training then, of course, the student must become a member.
I find it interesting how they limit the income to 85,000.