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. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power.