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! Do You Know These 4 Critical Social Security Facts? In this ebook, we outline four important Social Security facts that every retiree should know and help you understand your benefits. Download yours today. First Name Last Name Email Address Thank you! Oops! Related Content The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. Charitable Giving: Smart from the Heart Do you have causes that you want to support with donations? Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives.