To configure roles for a user:
Login to console.plivo.com.
From your account menu, click Settings.
On the Accounts page, click Users.
Click ADD USER to add a new user to your account.
In the Create User window, enter the email ID of the new user.
From the list of user roles, click to select the roles that you want to assign to the new user, and then click CREATE USER.
This will send an email invitation to the user. The user must accept the invitation to join the account.