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 What is Exposure? Do you know what Exposure is? Snapshots Your life is marked by images. Prepare for the unexpected, so you can keep those pictures going. Did You Know This Fact About Flushing the Toilet? Did you know you can still flush the toilet, even if your well pump is stopped.