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 Three Keys to a Great Password Have fun and learn how to craft the perfect password with the help of this highly engaging infographic. Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. When is the Right Time to Buy Life Insurance? It's never too early to start thinking about life insurance. Waiting until you're older or in poor health is never a good idea.