Guest space administrators can send guest users invitation e-mails to invite them to specific guest spaces. Guest space administrators can also check whether invited guest users are registered to Kintone and delete guests users.

1. Click the Options icon at the upper right of the screen in the guest space to which you want to invite a guest user, then click Manage Guest Members.

2. Click Invite Guest Users.

3. Specify each item.

   • Guest E-mail Addresses
     Enter the e-mail addresses of the guest users you want to invite. You can enter multiple e-mail addresses.
   • Message
     Enter the body text of the message in the invitation e-mail.

4. Click "Send".
   The invitation e-mail is sent to the specified guests.
   The invitation e-mail expires in a week. If it expires, send the invitation e-mail again.

In the Guest Users tab of the Space Settings dialog, you can check whether invited guests have registered to Kintone or not.
One of the following four statuses will be displayed for each guest user.

• Invited: The invitation email has been sent to the guest user
• Invitation expired: Seven days have passed since the invitation e-mail was sent and the invited guest did not join the space
• Active: The invited guest user joined the space and is currently a member
• Inactive: The invited guest user joined the space, but they are currently suspended in Kintone Administration

To cancel an invitation, click the Delete icon to the right of the guest user, then click Delete.

To remove a guest user from a guest space, click the Delete icon next to the guest user in the Guest Users tab of the Space Settings dialog, then click Delete.
By following the above step, you cannot delete a guest user completely from Kintone. If you want to delete a guest user completely, you need to delete them from the "Guest Management" screen in Kintone Administration.