Amortizing Loan Calculator Enter your desired payment - and let us calculate your loan amount. Or, enter in the loan amount and we will calculate your monthly payment! Roth vs. Traditional IRA Use this calculator to determine which IRA is right for you. Lease vs. Buy Should you lease your next automobile or finance it? Find out with this calculator! Section 125 Cafeteria Plan Use this calculator to see how participating in your employer's "Section 125 Cafeteria Plan" can help you pay less tax, and increase your net take home pay. Loan Calculator This calculator will display the monthly payment, total interest and total payment for your loan based on the loan amount, term and interest rate entered. Financial Ratios This calculator is designed to show you ten different financial ratios. Financial ratios are used as indicators that allow you to zero in on areas of your business that may need attention. Areas such as solvency, liquidity, operational efficiency and profitability. Social Security Benefits Use this calculator to estimate your Social Security benefits.