leanIX was built for collaboration. Inviting a colleague is very simple, you just need a valid E-Mail address of your colleague. Just click on "Invite" in the main menu:
In the following dialogue you enter the E-Mail address and you select between the roles types Admin, Member and Viewer. You can also customize the message your colleague receives. After you click on "Submit" your colleague receives an E-Mail from firstname.lastname@example.org. The e-mail contains the message and a link in order to activate the account. If your colleague does not receive the e-mail - please explain him to check his SPAM-filter settings (e.g. set email@example.com on a whitelist).