# companyAssignCustomerAsContact - admin-graphql - MUTATION Version: 2025-01 ## Description Assigns the customer as a company contact. ### Access Scopes `write_customers` access scope or `write_companies` access scope. Also: The API client must be installed on a Shopify Plus store. ## Arguments * [companyId](/docs/api/admin-graphql/2025-01/scalars/ID): ID! - The ID of the company to assign the contact to. * [customerId](/docs/api/admin-graphql/2025-01/scalars/ID): ID! - The ID of the customer to assign as the contact. ## Returns * [companyContact](/docs/api/admin-graphql/2025-01/objects/CompanyContact): CompanyContact The created company contact. * [userErrors](/docs/api/admin-graphql/2025-01/objects/BusinessCustomerUserError): BusinessCustomerUserError! The list of errors that occurred from executing the mutation. ## Examples