When you view a member in revSPORT you can tell whether they are a full member or associate member of your club from the purple "Primary" indicator.
Transferring players between clubs, and adding associate members are both explained in the online Training Briefing given to new portal administrators on 28 May 2025. A video of the briefing is available by request if you weren't able to attend the live version. Jump to the 38:45 timestamp to see the part about adding associate members.
Here's an example player who is a full member of Bairnsdale and an associate member of Warragul.

This also works when the clubs are in different regions. Here's a full member of Ringwood who has associate membership of Frankston.

And finally, now that we are in the National Platform, it also works inter-state. This person is a full member of a club in NSW and an interstate associate member of Wangaratta:
