ANZ will pay a further $29.4 million to customers affected by a loan calculator error.
The issue, which happened between June 2015 and May 2016, meant some interest to be charged to customers was left out when calculating their repayments or loan term.
Around 86,000 accounts were affected.
ANZ had previously paid $6m.
Ben Kelleher, ANZ's managing director of retail and business banking, said the bank had been working with the Commerce Commission since 2017 to help them understand what
happened and how it impacted our customers.