Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Half Million Dollar Baby The true cost of raising a child may be far more than you expect. How Stocks Work Understanding how a stock works is key to understanding your investments. Should I Invest in Gold? Learning more about gold and its history may help you decide whether it has a place in your portfolio.