A detailed statement notifying system is connected via the Internet to a consumer terminal, a shop terminal, a credit company terminal and a logo management server. A detailed statement notifying program stored in the detailed statement notifying system is read by a CPU to obtain, when given a notification of consumer's transaction information from the credit company terminal, article information related to the consumer's transaction information from the shop terminal. The detailed statement notifying program further makes CPU obtain, when accessed from the consumer terminal, logo information of a maker of the article or a shop from a logo management server on the basis of the consumer's transaction information and the article information, generate data for displaying a detailed statement screen and transmit the data to the consumer terminal.