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 Charitable Giving: Smart from the Heart Do you have causes that you want to support with donations? A Decision Not Made Is Still a Decision Investors who put off important investment decisions may face potential consequence to their future financial security. Is Term Life Insurance for You? Term insurance is the simplest form of life insurance. Here's how it works.