Australia · AUD · Mortgage and repayment

Payment Frequency Comparison

Published by REO Technologies · Publisher contact: Abdul Raheem. Explanation and example arithmetic revised 2026-10-26; source-specific dates are stated separately. No licensed financial review is claimed.

Compare regular and accelerated monthly-equivalent repayment plans.

Enter current figures from your documents and quotes. Budget settings are editable. Inputs stay in this tab and are not saved or sent by the calculator.

Reference scope documented 2026-10-25. Use actual lender/insurer quotes and confirmed scheme/tax status. APRA buffers and DTI flow limits do not establish personal approval. Published general-duty budgets exclude unconfirmed concessions and surcharges.

Your inputs

How this estimate works

Regular 12/26/52-period scenarios use equivalent periodic rates. Accelerated weekly/biweekly use one quarter/one half of monthly P&I and contribute an extra monthly payment annually.

Assumptions and limits

Amounts are AUD. Enter actual quotes, current balances and costs. No current bank offer or insurer price is invented.
Constant-rate nominal monthly model. Daily accrual, actual payment dates, rate resets, offsets, fees and lender rounding can change results. A repayment period is different from a fixed-rate product term.
Educational scenarios only; no serviceability, scheme/insurer eligibility, tax assessment or loan approval is established.
26/52 annual periods are a scenario, not an actual bank payment calendar.

References and further reading

Worked Australia example: Payment Frequency Comparison

This is a hypothetical arithmetic example in AUD, not a current lender quote, market observation or borrower record. The same calculator model produces the figures below. Its input assumptions are shown so that you can reproduce or change the scenario.

Assumed input	Illustration value
Current principal including financed charges (AUD)	520,000
Actual / scenario annual nominal rate (%)	6.19
Remaining repayment years	25

Calculated measure	Result
Monthly baseline P&I	A$3,411.02

Amounts use unrounded intermediate arithmetic and are rounded only for display. Selecting different costs, rates, payment dates or terms changes the result; no illustration value is prefilled into your personal financial fields.