To add an email address for your domain please follow the steps below.
Instructions for Simple Email Customers:
Login to your Rebel account and click Domain Manager.
In the Email New box beneath your domain click Get Started, or Edit Emails.
In the pop-up next to Add an email enter the email you wish to create for your domain. Click Add Email.
Create a password for your new email address then click Get Started.
Instructions for Hosted Email Customers:
Hosted customers can follow the above instructions, or add emails in the Hosting Manager as detailed below:
Login to your Rebel account and click Hosting Manager.
Click the green button that reads Control Panel. This will open the Hosting OS in a new tab.
Under Sections click Email then Add Account.
Create your email followed by your password and password confirmation. Click Submit when you are done.