Debt Consolidation Calculator View Calculator Enter the basic information about your current debts and the consolidation loan you're considering and this calculator will show you the monthly payment and other important numbers of the consolidation loan and compare those numbers with no consolidation. You can even enter any additional amount you are considering borrowing and any additional principal you will pay each month to pay the loan off faster. Show the amortization schedule to see the month-by-month payment breakdown. Learn more about putting this calculator or other calculators on your website.