If you enjoy writing and have a good grasp of grammar, it’s easy to make extra money online by writing. Although you probably aren’t going to earn a living off online writing, there are dozens of sites that routinely have work for freelance writers, mostly writing short articles or reviews. The best way to find a writing website that works for you is simply to spend some time researching them; some sites specialize in specific topics while others are more general. And some sites let you post articles on any subject that interests you, and then wait until a client purchases your work. You can find more work and potentially earn more if you have skills in proofreading or technical writing. Be aware that legitimate online freelance writing sites typically don’t charge writers to sign up for work, and payment is often through PayPal.