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 Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Estate Management 101 A will may be only one of the documents you need—and one factor to consider—when it comes to managing your estate.