Each Responsible Organization (Resp Org) appoints a Primary Billing Contact and an Alternate Billing Contact for their company. These Billing Contacts can be a specific individual or a department associated with a Resp Org. Somos® invoices, as well as any correspondence regarding a Resp Org’s account will be distributed to the Primary Contact, the Primary Billing Contact, and the Alternate Billing Contact. Resp Orgs can also appoint Additional Billing Contacts who can view the invoices but they will not receive any correspondence regarding a Resp Org’s account. If needed, a Resp Org’s Primary Contact or a Company Administrator can make changes to their Billing Contacts through the Manage Billing Contact Request in the “Submit Requests” section of the Somos Portal Website (portal.somos.com).