Abstract: A connection establishment support system includes: a company classification unit 15 that classifies companies, as seen from a specific user, into a first type of company connected as an individual person, a second type of company connected as a company, and a third type of company having no connection either as an individual person or as a company; a type-based connection request unit 17 that performs a connection request using different methods depending on the type of company classified; and a connection update unit 14 that, when a manipulation for permission is performed by an individual person receiving the connection request, additionally stores connection information representing a relationship of new connection between the specific user and the individual person who performs the permission in a connection information storage unit 22.

Abstract: An automatic journalizing device includes a collation unit that collates the content of journalizing target detail data which is input by a detail data input unit with the content of already journalized detail data stored in a detail data storage unit, so as to determine whether or not a determination item matches each other, and an automatic journalizing unit that sets the same account title as an account title set for the already journalized detail data, for the journalizing target detail data, in a case where it is determined that matching occurs. By using already journalized detail data for which an account title is already set without using a correspondence table related to a keyword, it is possible to prevent the occurrence of a problem that accurate automatic journalizing cannot be performed since there is no keyword of the correspondence table or a plurality of keywords are included.