Information processing program, method, device, and system

Abstract

Payment processing techniques and management control techniques concerning improved split bills and cost sharing are provided. A method for performing adjustment of payment between a first user associated with a first information processing terminal registered in a group managed on a server and one or more second users associated with one or more second information processing terminals registered in the group includes displaying the one or more second users associated with the one or more second information processing terminals on a screen of the first information processing terminal, and selecting persons who accept payment from the displayed one or more second users, via an interface on the screen of the first information processing terminal.

Dependencies are inferred from the claim text.