An information management device includes a first receiving unit that receives organization identification information to identify an organization and device identification information to identify a device in the organization from the device, a first storage unit that stores the received organization identification information and the received device identification information which are associated together, a second receiving unit that receives license identification information and the device identification information from the device, the license identification information identifying a license for using a predetermined service, and a second storage unit that stores the received license identification information and the received device identification information which are associated together.