Log into your CallHippo Account
Click on Users & Performance in the left Menu, and then from the dropdown click on Users.
Click on the Invite User button in the top right corner
Enter the email address of the user that you want to invite
Assign the user a role as per the user roles displayed in the drop down and then click on the Save button.
Allocate any of the available numbers displayed in the Allocate Numbers section by simply clicking on it. You can select multiple numbers.
Then click on the “Invite 1 User” button to send the invite link to the user on the email address provided above.