Different loan products, different interest rates, different installment months and different monthly repayment amounts. According to the survey, Cai Xi. Com display. The monthly repayment amount of the loan includes the loan principal, interest, service fee, guarantee fee and insurance fee, ranging from 15000-20000, depending on the loan product and the installment period. Ping An Pratt & Whitney is a financial company, and most of its lenders are lufax. Ping An Pratt & Whitney's 500,000-year comprehensive repayment rate is divided into three grades, with monthly interest of 0.7%, 0.84% and 1. 14% respectively.