Provided you have given us all of the relevant information and the ABR has not flagged any information as needing review, Patricia Holdings are able to have your ABN to you immediately after lodging the application.
If information is missing or the ABR is not able to verify it, there will be a delay as your application will be processed manually which can take up to 28 days.
Only when an ABN has been issued by the ABR will the public details about the ABN become available on the ABN Lookup.