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 Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible. Personal Finance Tips for Military Families Military families face unique challenges, making personal finance even more critical. Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA.