Scheduled maintenance
We’ll be doing planned maintenance from 5:00 pm Friday 14 November to 8:00 am on Monday 17 November (AEDT).
During this time and for a short time afterwards, updates to ABNs on our website may take longer than usual.
If you’ve registered a new ABN or updated an existing one, it might not appear straight away. If your ABN isn’t listed yet, please check back later.
Thanks for your patience!
Invalid ABN/ACNVersion: 9.9.7
Invalid ABN/ACN
The number entered () is not a valid ABN or ACN. See:
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