Log on to NetBank and other online services - CommBank
Log on to NetBank, CommBiz or CommSec and search our FAQs or Support Community if you need more information
Lost, stolen or damaged card
You can lock, cancel or order a replacement in NetBank or the CommBank app.
International Money Transfer and travel
Send money quickly and safely to more than 200 countries in NetBank via International Money Transfer.
How to update your details in NetBank
Your details can be updated in NetBank including your address, email, landline or Tax File Number.
Activate your card and choose a PIN
It’s easy to activate your keycard, mastercard ot debit cards or choose a new PIN in NetBank.
Transaction disputes & fraud
Steps to take if you’re unsure about a transaction on your CommBank card.