There is scheduled system maintenance occurring from Saturday 9 August 09:00 PM to Sunday 10 August 10:00 AM (AEST). During these times, the ABN refresh service will be unavailable, and users may experience delays with their ABNs appearing on the Lookup services.
Invalid ABN/ACNVersion: 9.9.7
Invalid ABN/ACN
The number entered () is not a valid ABN or ACN. See:
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