How an Offset facility is calculated
Here are some examples of how an Offset facility can work for you:
Example A
This example assumes that, on one particular day, the following facts apply in relation to a member's accounts:
(a) a home loan account with a debit balance (dr) of $100,000;
(b) a linked Everyday Direct account with a credit balance (cr) of $10,000; and
(c) an interest rate of 6% per annum applying to the home loan.
(d) the Offset percentage is 100%.
The balance of your linked Everyday Direct account ($10,000 cr) is offset against the balance of your home loan account ($100,000 dr).
The result, the Offset balance, is $90,000 dr:

For the purposes of charging interest, the balance of the home loan account loan is split into two portions:
- the first portion is an amount equivalent to the credit balance of your Everyday Direct account;
- the second portion is the Offset balance.
And, in charging interest:
- on the first portion, the interest rate is reduced by 100% (to a zero interest rate) and;
- on the second portion, the Offset balance, we charge the usual interest rate applying to your home loan.
The calculation and the result are as follows:
($10,000 x (6% - (100% x 6%)) + ($100,000 - $10,000) x 6%) ÷ 365 = $14.79 interest charged to your home loan account for that day.
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Please note: The above is an example only. Interest rates may change at any time and we may change the Offset Percentage at any time upon notice to you.
Example B
This example assumes that, on a particular day, the following facts apply in relation to a member’s accounts:
(a) a home loan account with a debit balance (dr) of $7,500;
(b) a linked Everyday Direct account with a credit balance (cr) of $10,000; and
(c) C. an interest rate of 6% per annum applying to the home loan;
(d) the Offset percentage is 100%.
The balance of your linked Everyday Direct account ($10,000 cr) is offset against the balance of your home loan ($7,500 dr). The result, the Offset balance is $2,500 cr.

The interest rate applying to the home loan account balance ($7,500) is reduced by the Offset Percentage which, in this example, is 100% of the home loan rate and the debit balance owing on your home loan is reduced by the equivalent amount from your linked transaction account. No interest is paid by us on the credit balance of the linked transaction account.