Tools, apps & calculators.
We have a range of email and text alerts to keep you on top of your accounts, an app that tracks your spending and a range of calculators to help you budget and save.

Westpac One® online banking.
Bank whenever, wherever, 24/7 with Westpac One®, on your smartphone, tablet or desktop.
Learn moreTools to help you.
Calculators.
Help me budget
Work out a personal budget based on your income and expenditure or review your outgoings.
Managing your accounts.
Flexible ways to manage your terms, fees and rates.