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 Caring for Aging Parents As our nation ages, many Americans are turning their attention to caring for aging parents. Leaving Your Lasting Legacy Want to do more with your wealth? You might want to consider creating a charitable foundation. Making a Charitable Contribution There are benefits and limitations when you decide to donate stock.