In need of some more cash ? well if you have a good camera then there is nothing stopping you. All you need ot to is go out and take some pictures that other people will want to buy. After this there are many stock photography sites that you can sell your pictures on and you will get paid per download.a popular stock photography website is iStockphoto.com. However to make sure you are earning as much as possible you need to make sure that your photos stand out and think what there unique selling point is. As well as this you also need to make sure they have a user for websites etc… Selling stock photos may not be for everyone however you can soon start earning a decent amount of money.