Fill in the column titled "Period" with your payment dates. Input the month and year for the first payment loan within cell A8.Determining your monthly loan amount using PMT and doublechecking it with an amortization schedule. I am using excel 2016. I want to run an expression which will enable me know periodic payments for my loan. Doubleclick the Fill Handle and Excel will shoot the formula down to B50000. Construct a loan amortization schedule for 8 years for the loan. This calculator will help you figure out your regular loan payments and it will also create a detailed schedule of payments. Monthly paymentsCreate a loan amortization schedule in Excel for constant payment method. EMI calculator also provides an amortization table elucidating the repayment schedule.