To add new users, assign the Grammarly app to them in your IdP’s interface. Once a team member has access to the Grammarly app, they can simply click the Grammarly icon in the IdP to log in.
Note: The option to invite users from the Members page will no longer be available once SSO is enabled for your account.
New users will be added to your license as soon as they log in through your IdP for the first time. You can see the list of all active users on the Members page.