Example implementations relate to network device subscription management. For example, a non-transitory machine-readable medium may store instructions executable by a processor to cause the processor to receive a selection of a network device for subscription management, and receive a selection of a service subscription for the network device and a duration of the service subscription. Moreover, the system may include instructions to determine a service subscription token value based on the selection of the network device, the service subscription, and the duration of the service subscription, and provision the network device with the service subscription for the duration responsive to allocation of the determined service subscription token value.