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 Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are. How Big is Money? Learn a little about worldwide currency in this fun infographic The Five Basics of Financial Literacy How literate are you when it comes to your finances? Brush up with these five basics.