Update your ABN details

Every day, businesses like yours access ABN Lookup.

If information on ABN Lookup is not up to date, they may choose not to deal with you.

Don't risk it, update your details now.

  • Call 139 ABN to get your details updated over the phone (you must be the person recorded as authorised to make changes on behalf of that ABN), or
  • Update online External site using your Administrator AUSkey

Read more about keeping your ABN details up to date. External site