You can make money on Facebook in various ways, for example selling on Facebook Market Place, Publishing Video Contents, Promoting monetized links etc. In this post, I will tell you how you can actually make money from your facebook page.
Create a page. Choose a niche that you are knowledgable about and have skills. So some research and find a good name. Make sure the name is unique and eary to remember, as well as tels about the page.
Once you have created a facebook, send invtation to your friends to like the page. This is a good way to build likes. Let say you have 1000 friends and 20 percent liked, your page. Just in 2-3 days, you will have 200 likes.
Post something interesting so that people who liked your page will have something to interact
Now create an ad for your page. You can choose with $1 per day budget for 10 days. Based on geo targetng, etc. you can reach at least 10K people with this budget. Youl will be able to get at least 1000 likes.
You can continue marketing your page for more likes.
Once you have at least 20k likes, you can then approach businesses and promote their products. I know peple who are erning $50 from a single endorsement. (They have 100K likes on their page though)