Creating your own products is one of the best ways to create passive income. Memberships are another form. Every form of information you create has the option to become passive income in some form. Even your blog posts can become a form of passive income if you promote affiliate products (which you should be doing). When it comes to passive income opportunities, you should already have your plan in place. (If not, why?). When you’re a new online marketer, you probably have chose to go with the inexpensive option for your product – a digital eBook.