Loan amortization schedule. 3. 4, Enter values, Loan summary.The tutorial shows how to build an amortization schedule in Excel to detail periodic payments on an amortizing loan or mortgage. I'm looking for a Biweekly Loan Amortization Schedule that will allow me to input various additional payments depending on ability. A biweekly amortization schedule is a table that details your loan payments every two weeks instead of the traditional monthly payment schedule. Your monthly payment is personalized based on your chosen vehicle, down payment, and loan terms, but always with affordability in mind. Required to fill out a SOITEAM. Maintain accurate records of collection efforts, including customer contact, payment plan set up, and follow up activity. Save cash money — drive away in a new car without breaking the bank.