YOUR NEXT STEP

Where to next?

Understanding how daily extra repayments can affect your home loan is just the beginning. Interest IQ is being developed to make the mechanics of mortgage interest easier to explore.

Explore the Interest IQ learning path.

Seven straightforward topics to help you understand your home loan, explore repayment possibilities and make better sense of the numbers. Tutorials and additional tools are being developed.

1Tutorial

The components of your home loan: Principal vs Interest

Understand the two parts of a home loan repayment, how interest is calculated and why your outstanding principal matters.

Tutorial coming soon
2Tutorial

Fortnightly or weekly repayments: Accelerated vs True

Explore the difference between accelerated repayments and genuine fortnightly or weekly repayment schedules, and why the distinction matters.

Tutorial coming soon
3Tutorial

Making minimum repayments: The 30-year trap to avoid

Learn how minimum repayments can stretch a home loan over decades, and explore the maths behind reducing the loan term.

Tutorial coming soon
4Premium calculator

Save time and interest on your home loan

Unlock a more advanced calculator to explore offset, redraw, periodic extra payments, lump-sum repayments and other scenarios.

Open advanced mortgage calculator →
5Budgeting tool

Where to find some extra coins for your home loan

Explore everyday spending and uncover amounts you might choose to put towards your mortgage. Unlock access to our budgeting tool.

Budgeting tool coming soon
6Printable guide

Summary of key takeouts

A concise bullet-point summary of the most important things to remember, available as a printable PDF guide.

Printable PDF coming soon

Choose what happens next.

We’re building the tutorials and interactive tools above. For now, you can return to the calculator — or do absolutely nothing.

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