If you have a particular strong point of knowledge, for example, fashion, making money online, technology, Photoshop, etc, and you know how to write well- why not write articles about the things you know about?

You can sell a 500 word, well written, high quality article for $5 (1 cent per word) to more than one person. I would say don't sell the same article to more than 5 people maximum- but still you could earn yourself $25 from just 1 well written article.

In my own case, i usually charge 2 cents for a custom article when requested and as long as your writing is interesting and gramatically correct- people will by them!

You can advertising your services on Digital Point and also apply to write for people that state that they need writers.