Note: You must have the Manager or Owner role to add a new member.
Open up Sentry to your organizaton’s dashboard.
Click Members on the left-hand sidebar.
Click Invite Member.
Enter the email address for the new account.
Select Billing under Role.
Click Add Member.
An email will be sent to the address you’ve listed for the account, and upon completion of account registration they will be given access to various billing functionality.