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 A Primer on Irrevocable Life Insurance Trusts Irrevocable life insurance trusts can be important tools that may accomplish a number of estate objectives. 7 Questions You May Have About Your Retirement Are you on the brink of retirement or settling into your golden years? Data Breach: Your Security To-Do List This article provides a checklist of steps to take if you experience a data breach.