Enlargement of a reference list is prevented by supporting appropriate deletion of transaction objects, which are unnecessary to register in the reference list, from the reference list. An information processing apparatus includes: a selecting means that selects, as candidates for deletion from a reference list, a transaction object associated with a transaction object targeted for operation among transaction objects registered in the reference list, based on reference list information of a user, which is stored in a storing means that stores the reference list information indicating transaction objects registered in the reference list holding a reference to information associated with the transaction objects, when a predetermined operation relating to selection of the transaction object is performed by the user; and a controlling means that suggests the deletion candidates selected by the selecting means.