Help & support
We may limit the amount you can pay to certain accounts or merchants, for example those we believe to be associated with cryptocurrency exchanges, to no more than $10,000 in total from all your accounts each calendar month.
We’ll continue to decline and hold certain payments to cryptocurrency exchanges.
We may also decline payments from cryptocurrency exchanges to your CommBank account where we reasonably consider this necessary to manage any risk. This may include fraud or scam risk, financial crime risk or the risk of financial loss to you or us.
Individual cryptocurrency exchanges may impose their own restrictions.
To help protect customers from cryptocurrency scams, we no longer allow new scheduled payments to cryptocurrency exchanges. One-off payments to cryptocurrency exchanges are not affected and remain available.
Any scheduled payment to a cryptocurrency exchange you set up before 30 September 2026 will continue as normal and can be edited. If you cancel it, you will not be able to set it up again.
The latest Targeting Scams: Report of the National Anti-Scam Centre revealed that investment scams were the highest-loss scam type in 2025, accounting for $837.7 million in reported losses.1
Interest in cryptocurrencies has been increasing and we’re seeing a growing number of customers losing funds to cryptocurrency scams. In other types of investment scams, customers think they are investing in particular investment categories other than crypto, however the scammer arranges for the funds to be paid to a cryptocurrency exchange instead.
Any payments above the monthly limit of $10,000 may be declined. If we decline a payment, we will notify you by NetBank message, email, SMS or push notification to the CommBank app.
For example:
For joint accounts, each account holder can make payments up to $10,000 from the same account so long as this is within their own total limit of $10,000 across all of their accounts for the calendar month.
We may limit the amount that you can pay to accounts we believe to be associated with cryptocurrency exchanges, to no more than $10,000 in total from all of your accounts each calendar month.
The payment limits apply across all of your accounts for the calendar month, including where payment requests are made in branch, by telephone banking or by another electronic banking method.
We’ll hold certain payments to cryptocurrency exchanges for up to 24 hours, regardless of the amount.
You’ll receive a message to advise that the recent payment you tried to make to a cryptocurrency exchange has been declined.
The message can be found in your Netbank Inbox
You’ll receive an error message when setting up a scheduled payment.
The message can be found in your Netbank Inbox.
We will decline or hold certain payments to all cryptocurrency exchanges and will continue to monitor these scam response measures.
We’ll continue to closely monitor the impacts of these scam response measures, which will be subject to ongoing review.
Yes. However, we may restrict or decline certain incoming payments from cryptocurrency exchanges. Cryptocurrency exchanges may also impose their own restrictions.
View FAQ titled 'Why might my withdrawal from a cryptocurrency exchange be declined?' below.
If a payment is declined, the funds will generally be returned to the sending institution.
You are still able to make payments from an eligible transaction account linked to your lending facility (e.g., an Everyday Offset account linked to your home loan), however direct transfers from your lending facility to cryptocurrency exchanges will be declined to ensure the safety of your transactions.
There is no process to apply for an increased monthly cryptocurrency payment limit or exemption from these restrictions.
You’ll only be able to make a payment to a cryptocurrency exchange through your transaction account, which will be subject to the payment declines, holds and limits described in your terms and conditions.
We may decline an incoming payment from a cryptocurrency exchange where we reasonably consider this necessary to manage risk, including possible fraud or scam risk, financial crime risk or the risk of financial loss to you or us.
If a payment is declined, the funds will generally be returned to the sending institution.
More information on the circumstances when CommBank may decline a payment are contained in the CommBank Transaction, Savings and Investment Account Terms and Conditions.
If we decline an incoming payment from a cryptocurrency exchange, we will provide you with a general reason for the decline, unless we reasonably believe that doing so would:
The reason we provide may be general, and we may not be able to provide transaction-specific details.
For more information about when we may decline a payment, view the CommBank Transaction, Savings and Investment Account Terms and Conditions.
Cyber security, scams & fraud
Keeping your accounts safe is our priority. That’s why we have a range of security features and services to help keep you secure, including fraud prevention technology and secure banking.
Keep your account secure
Find out what you can do to keep your account and cards secure, from setting up alerts when your card is charged, to locking or cancelling your card in seconds.
Stay up to date
Unsure whether a message is legitimate? Check out our latest scam alerts before clicking anything.
Ceba can help you lock your card or securely connect you to a specialist in the CommBank app.
Fast-track your call, see expected wait times and connect with a specialist in the CommBank app.
Send us a copy or screenshot if you receive a hoax email or SMS.
1 Targeting Scams: Report of the National Anti-Scam Centre on scams data and activity, 2025.