No Cash, No Checks, No Problem Peer-to-peer payment apps are one of the newest ways to send money. Share | Related Content What Our Kids Can Teach us About Saving Money Would you guess that Millennials are effectively saving for retirement? Well, they are. What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances. Your Cash Flow Statement A presentation about managing money: using it, saving it, and even getting credit.