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 Dog Bites Neighbor. Now What? Even dogs have bad days. So, what happens when your dog bites a neighbor or passing pedestrian? How Insurance Deductibles Work Knowing how insurance deductibles work can help you save money. Financial Aid for Students 101 Help your college-bound child explore scholarships, grants, and more with this article on paying for higher education.