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 Question Thank you! Oops! Related Content Potential Income from an IRA Estimate your monthly and annual income from various IRA types. Starting a Roth IRA for a Teen This early financial decision could prove helpful over time. 4 Elements of an Estate Strategy Learn about the importance of having an estate strategy in this helpful and informative video.