When it comes to FREE money the Show-Me State has a few dollars that are unclaimed and all you have to do is fill out a form to see if you have any money.
Here's something that's kind of fun to do. It only takes a second, and you might discover that you are owed some money that you didn't even know about. I did a search at Missouri's Unclaimed Property Database on the State Treasurer's website and found out that I was owed ... $0.89! Maybe you'll have more luck than I did.