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 Silver Sneakers 101 Medicare’s popular program, offering free gym membership and health education. Short Term vs. Long Term Disability Insurance From covering broken bones to chronic illness, here's what you need to know when it comes to your disability insurance options. Snapshots Your life is marked by images. Prepare for the unexpected, so you can keep those pictures going.