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. Protection Against Uninsured Drivers You’re hit by an uninsured driver. Now what? Are you protected against financial losses? Financial Aid for Students 101 Help your college-bound child explore scholarships, grants, and more with this article on paying for higher education.