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 Women on the Rise Explore the growing influence women wield over the economy with this handy infographic. Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly. The ABC’s of Auto Insurance What kind of auto insurance should you have? Do you know?