A computer-implemented method executed by one or more processors, the method comprising: receiving, at a bulk licensing system and from a purchase account administrator, a configuration command associated with a purchase account of the bulk licensing system; preconfiguring, by the bulk licensing system, in response to the configuration command, a list of one or more licensing identities to associate with the purchase account; receiving, at the bulk licensing system and from a device management system, a registration request, wherein the registration request includes a tenant identity identifying the device management system, and the tenant identity is a Server Routing Protocol, SRP, Identifier, ID; sending, in response to the registration request, a registration response to the device management system, wherein the registration response includes a licensing identity associated with the tenant identity from the list of one or more licensing identities associated with the purchase account; receiving (225; 330; 405), at the bulk licensing system and from the device management system, a request for a license management operation associated with the purchase account of the bulk licensing system, wherein the request includes the licensing identity associated with the tenant identity; in response to receiving the request for a license management operation, determining (230; 345; 410), by the bulk licensing system, that the license management operation is to be performed based on determining that the preconfigured list of one or more licensing identities includes the licensing identity associated with the tenant identity included in the request for a license management operation; and in response to the determining that the license management operation is to be performed, performing the license management operation. receiving, at a bulk licensing system and from a purchase account administrator, a configuration command associated with a purchase account of the bulk licensing system; preconfiguring, by the bulk licensing system, in response to the configuration command, a list of one or more licensing identities to associate with the purchase account; receiving, at the bulk licensing system and from a device management system, a registration request, wherein the registration request includes a tenant identity identifying the device management system, and the tenant identity is a Server Routing Protocol, SRP, Identifier, ID; sending, in response to the registration request, a registration response to the device management system, wherein the registration response includes a licensing identity associated with the tenant identity from the list of one or more licensing identities associated with the purchase account; receiving (225; 330; 405), at the bulk licensing system and from the device management system, a request for a license management operation associated with the purchase account of the bulk licensing system, wherein the request includes the licensing identity associated with the tenant identity; in response to receiving the request for a license management operation, determining (230; 345; 410), by the bulk licensing system, that the license management operation is to be performed based on determining that the preconfigured list of one or more licensing identities includes the licensing identity associated with the tenant identity included in the request for a license management operation; and in response to the determining that the license management operation is to be performed, performing the license management operation.