To successfully move projects to a new billing account, specific permissions are required both on the project and the billing account sides. On the project side, the ability to update billing information (linking/unlinking billing accounts) is necessary. On the billing account side, permissions to allow the linking of projects to the billing account are required. The correct roles for this task are:

• Billing Account Billing Administrator (A): Possesses the authority to associate projects with billing accounts.
• Project Billing Manager (E): Has the permission to alter the billing account linked to the project.