It only costs AU$100 to join the Australian Chapter, but you will need to become a member of the international SCC first (Just click button to the right to reach the SCC website).
Members of the Australian Chapter will receive a 20% discount on SCC membership fees. Please list in the Comments section at the end of the SCC membership application: "Australian Chapter - 20% discount."
Members of the SCC Australian Chapter can also receive a 20% discount on AMCA (Australian Medicinal Cannabis Association) membership if they join AMCA at any of the voting levels (Copper or above) or Associate (Non-voting) level. If you also wish to join AMCA, please apply through https://ausmca.org/join-us