if your 500 users are never all online at the same time ,i don't see why should I buy 500 licenses for all this users. was wondering if it would be possible to only activate a user when they login and deactivate them when they logout so that the license can be used by another user
Hi @Boineelo Itumeleng, it is possible to activate a user while login. But you cannot achieve it while login using username and password in login.salesforce.com. But by using custom auth providers you can achieve by using a registration handler to activate a user while logging in. For logout you have to depend on writing trigger on logout event. I have attached a link for your reference to write a trigger on log out event.
Link : https://help.salesforce.com/s/articleView?id=sf.security_auth_create_logout_event_trigger.htm&type=5
