When you're just getting started with Tender, one of the first things you want to do is invite your customers or clients to the site.
Invite a User
From your dashboard, select Users under Account Settings.
Next, select the Invite Users option in the
left sidebar and enter the email address of the person your wish to
invite (for multiple address, separate with a commas). If you
desire, enter a custom invitation message in the field below.
The email addresses you have invited will now receive an email with a URL to accept the invitation.