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 Keeping Up with the Joneses Lifestyle inflation can be the enemy of wealth building. What could happen if you invested instead of buying more stuff? Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. Making a Charitable Gift Did you know that there are benefits and limitations when you decide to donate stock? Learn more about your options.