Here is what is inside:
✳️ Affiliate Model
✳️ Donation Model
✳️ Licensing Model
✳️ Freemium Model
✳️ Data Sales Model
✳️ Pay Per Use Model
✳️ MarketPlace Model
✳️ E-Commerce Model
✳️ Crowdsourcing Model
✳️ White Labeling Model
✳️ Transaction Fee Model
✳️ Razer and Blade Model
✳️ Rental or Leasing Model
✳️ Arbritage Revenue Model
✳️ Advertising Revenue Model
✳️ Borrowing / Lending Model
✳️ Subscription Revenue Model
✳️ Brokerage / Commission Based Model
✳️ Free Product, Chargeable Services Model