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 A Brief Guide To Condo Insurance Important items to consider when purchasing condo insurance. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. The Cost of Medical Care Learn about the risks of not having health insurance in this informative article.