A learning management system is UpSkill. From your website, you can create and sell online courses. One of the best and most lucrative ways to start an online business is by selling online courses. Online courses are wonderful because you can create them just once and sell them virtually endlessly. Digital goods like online courses don't experience rising marginal costs as you sell more of them compared to physical goods. You can make and sell courses, assign homework, communicate with students, and award certificates using UpSkill. Ebooks can also be sold.