Outstanding Activity Statements
ATO (CWLTH) resource. Rules Mate indexes this as part of the Australian compliance corpus. Click through for the regulator's primary source.
https://www.ato.gov.au/businesses-and-organisations/preparing-lodging-and-paying/business-activity-statements-bas/bas-and-gst-tips/bas-refund/outstanding-activity-statements
Rules Mate indexes Australian government compliance resources to make them searchable. We link to + summarise; always verify the live source before acting.