Help & support
Planned maintenance
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Tuesday, 21 April 2026
CommBiz
CommBiz will be unavailable between 8:00pm - 10:00pm AEST.
Thank you for your patience while we work on our services.
Tuesday, 21 April 2026
CommBiz
CommBiz will be unavailable between 8:00pm - 10:00pm AEST.
Thank you for your patience while we work on our services.
On public holidays, our branches and contact centres may be closed or have limited operating hours.
You can message us 24/7 in the CommBank app for any urgent queries. Simply tap on help and ask a question. Our virtual assistant Ceba will respond instantly or send your enquiry to a specialist. Message us now or learn more.
Payments scheduled over public holidays are processed on the next business day. Please allow 24 to 48 hours for funds to be received after processing.
