No Cash, No Checks, No Problem Peer-to-peer payment apps are one of the newest ways to send money. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents Saving for College 101 Here’s a crash course on saving for college. The History of Currency Currency has been around for a long time. Here’s a quick history lesson. Your Cash Flow Statement A presentation about managing money: using it, saving it, and even getting credit.