Startup cost: $0 - $200

On the low end, starting with Course Hero can be free if you already have access to educational materials and a stable internet connection. You can begin by uploading documents and answering questions without any upfront costs. On the high end, you might spend up to $200 on tools like a premium Grammarly subscription for quality content, a Canva subscription for creating visually appealing documents, and possibly some online courses to improve your skills in specific subjects. These tools and services can enhance your offerings and potentially increase your earnings. Hidden costs might include transaction fees from payment platforms or taxes on earnings. While many claim it's low-cost, expenses can increase if you invest in tools to improve your content quality and efficiency.