How to make money with your voice
If your friends say that you're really good, it makes sense to try to pass the casting for the job of singer in a restaurant or cafe, maybe even a talent show. Learn a better write some beautiful song, a good practice it to go. If possible, you can sign up for a recording Studio and send the disc producers and agencies.
A well trained voice can be useful presenter on radio. Try yourself first, you can on some obscure Internet portal or a small regional radio station. And with experience and preferably special education, it will be easier to get into the bigger organization.
To get to work in a recording Studio where they write Jingles for clubs, sound the movies, the ads, the Intro to the broadcasts, and much more.
To capitalize on the voice you can try on their own. Buy quality recorder instrument room where nothing can break the silence and voice acitivity book. Only do not forget to negotiate with its author. It is unlikely he will deny you as this can be a great is it works and you can for a small sum to sell the files recording the aforementioned you book.