Finding a sustainable e-commerce business model is the goal of every internet marketer. Due to the fact that e-commerce has gained the majority of the market share in terms of the amount of money being exchanged, there are now more ways than ever to earn a living online. That being said, there are many ways to build income very quickly. Some of these e-commerce business models are sustainable. Others are not.

One type of model that, in the long run, has sustainability that is questionable,...