Estimate the regular repayment on an Australian home loan. Enter the loan amount, interest rate and term, and choose monthly, fortnightly or weekly repayments — the calculator returns the periodic repayment, total interest payable over the life of the loan, and a year-by-year amortisation schedule. Useful for first-home buyers comparing loan offers, brokers running scenario maths in front of clients, or refinancers checking if a lower rate justifies the switching cost.