20-Year-Old's Grit earns $20K monthly cleaning windows

Multi-millionaire real estate agent and investor Graham Stephan started his journey in the property space when he was 18. By 30, he had almost $130 million in residential property sales.

He runs one of the biggest YouTube channels on personal finance, with 4.27 million subscribers and over 10 million monthly views. He shares his business experiences and economic outlook to help people stay on top of financial trends.

Who is paying $300 to get their windows cleaned?