P & I / Interest Only Loan Calculator | Coastline Bank

On 29 September 2026, the Reserve Bank of Australia (RBA) increased the official cash rate. We know any increase is unwelcome, and we want to explain what’s changing, why, and how we can help. Read the article in our newsroom for details.

Personal banking
Banking made simple, with accounts, loans, and services designed to fit your life. Whether you're saving, spending, or planning ahead, we’re here to help you stay in control of your money.
Business banking
Smart banking solutions to support your business growth. From everyday transactions to loans and merchant services, we’re here to help you manage your finances with ease.
Tools & calculators
From handy calculators to our MyCOAST App, we’ve got the tools to help you bank with ease. Find a branch, access forms and fact sheets, or visit our Help Centre for support - all in one place.
Community
We’re proud to be part of the local community, giving back through sponsorships, partnerships, and initiatives that make a difference. See how we’re working to support the people and places that matter most.
1,533 hrs
invested volunteering

$2,500,000
in community foundation grants

$35,780
donated in workplace
About us
Learn more about who we are, our journey, and the people behind Coastline Bank. Explore career opportunities, our story, our team, and publications - all in one place.
Help
Find answers, guidance, and support whenever you need it. From FAQs to security tips and contact details, we’re here to help you bank with confidence.