Step 1
Click on the user's profile button from within the property profile. You can also access their profile from the Contacts tab.
Step 2
On the Edit screen, click Send Invitation. If you have already sent one before, this will be a Resend Invitation button.
Step 3
You can always check the status of a user's profile by the user icon - if it has an exclamation mark, they are yet to accept their invitation.
Hint: Make sure the email address is correct, as they won't be able to log in if there is a typo or if it's wrong.
Other helpful links: Configure a lease, learn how to add a rental credit or schedule a rent increase