In one of the largest settlements in U.S. history, Amazon settled a case with the Federal Trade Commission on Sept. 25 for a staggering $2.5 billion. And it’s worth mentioning that more than half of that money is earmarked for customers—meaning that if you are an Amazon Prime member, you can get a small piece of that settlement. Here's the history of the case, as well as how you can check whether you qualify for the money.