What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Saving for College 101 Here’s a crash course on saving for college. Making a Charitable Contribution There are benefits and limitations when you decide to donate stock. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.