There are a couple of websites that offer a list of top class action lawsuits that you may qualify for. You may not be eligible for a majority of them, but I have received over $100 from payouts, and it is typically really easy to join. They often pay through PayPal or by sending a check.
You can either Google “Class Action Lawsuits” or you can use the following links for a compiled list of current Class Action Lawsuits which is what I did:
Top Class Actions
Frugal Toolkit 