ACCOUNTING PROCESSING METHOD, REGISTRATION PROCESSING METHOD, ACCOUNTING DEVICE, AND PROGRAM

摘要

An accounting processing method executed by an accounting device includes a receiving step of receiving an input of a customer identifier for identifying a customer who performs accounting, an acquiring step of acquiring, from a storage device that stores registration data by store including transaction data indicating details of a purchase target commodity, a customer identifier of the customer who purchases the commodity, and a store identifier for identifying a store that sells the commodity, the registration data by store including the customer identifier received in the receiving step, an accounting step of executing accounting processing for the purchase target commodity based on the registration data by store acquired in the acquiring step, and an output step of outputting the details of the purchase target commodity for each the store identifier based on the registration data by store acquired in the acquiring step.