Maximizing Fortnightly Repayments & 100% Offset Savings
Australian variable-rate mortgages calculate interest daily on your net balance (loan principal minus linked offset cash). Switching from monthly to fortnightly payments adds one extra monthly payment annuallyโthe same acceleration principle modeled in our Bi-Weekly Mortgage Calculator and 1 Extra EMI Calculator.
To test whether keeping spare AUD cash inside an offset account outperforms ETF investing or fixed-rate refinancing, open our Mortgage Offset Account Calculator, compare long-term returns with the Prepay vs Invest Calculator, or explore UK, Canadian, and Indian presets in Global Bank Repayment Presets.