MULTILATERAL HYBRID HOSPITALITY-RELATED SERVICE EXCHANGE METHOD FOR MINIMIZING CASH EXPENDITURE OF PARTICIPANTS, SYSTEM THEREOF, AND BUSINESS MODEL COMPUTER-READABLE RECORDING MEDIUM THEREOF

摘要

The present invention relates to a multilateral hospitality-related service exchange system and a business model utilizing the same. The system provides a method of selecting two or more partners who are a hospitality-related service exchange target by allowing a plurality of people to exchange and use a hospitality-related service during a certain period of time, notifies corresponding information to people concerned, and actively performs multilateral hospitality-related service exchange through a plurality of charge policies utilizing one or more opened multilateral hospitality-related groups in a process of executing the corresponding hospitality-related service exchange between the people concerned.;COPYRIGHT KIPO 2020