Status updates

Green Star Online Submission Portal

Scheduled Maintenance: 15-16 April 2026
The Green Star Online Submission Portal will be unavailable from Wed 15 April to Thu 16 April for scheduled maintenance. Please note that submissions cannot be uploaded or lodged during this period. Please plan accordingly.

Can't find what you are looking for?

There has been quite a few changes recently.
If there is something you cannot find, please contact the GBCA, we are here to help.

For more information about the changes made to the GBCA website, please refer to this page.