14/09/2026
The rate gets all the attention, but it’s only one line in what a loan costs.
Fees sit alongside it: application, exit, ongoing account fees. When a loan is switched, those up-front costs are often added to the balance, so interest gets charged on them too. A comparison rate folds most fees in over a standard period, and it can read quite differently to the headline number.
Structure counts too. With interest only, repayments step up once that period ends, because the balance still has to be repaid over the years left.
Under APRA rules, lenders assess serviceability with a buffer of at least 2 percentage points above the rate.
General information only, not advice.
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