The Invitations tab is an easy way to get users signing on to your site. When you invite a user, they'll receive an SMS message asking them to download the app. You'll be able to see who's been invited from your site and whether they've downloaded the app. Additionally, you can reinvite them to download the app.
To invite a new user, click the New User button, fill in the user's details and then click Send Invitation via SMS.
To send invites to multiple users at the same time, simply click New User to add a new line. When all the fields are complete, click Send Invitation via SMS to invite all users you've listed.