Facebook is a social media giant, with 2. Consider Facebook’s new digital line-up, each of which contributes to the company’s profits, or is expected to in the near future:. Ultimately, Facebook’s staying power depends on the primary source of its revenue — advertising. That’s the financial engine that keeps Facebook rolling and it’s useful to see exactly how advertising dollars make their way mone the company’s financial pipeline. Despite having over two billion users on its platform, Facebook doesn’t actually make any money on content or directly through its user base. Instead, it makes billions via digital advertising, as Facebook has something that companies really want — access to billions of people around the globe who might buy their products or services.