Membership management system, professional chain membership management system development company, through modern new programming techniques specifically for dealers, stores carefully developed a smart chain membership management system. The main function of the system, including members of management, merchandise management, store management, and more convenient for consumers to purchase goods and a variety of payment methods; while allowing dealers, stores can be more accurate, more convenient store management, product management, customer management and comprehensive understanding of the state of consumer spending, store sales and inventory, so that a more accurate affiliate marketing through accurate data analysis. Managers can view anytime, anywhere via the Internet shop daily earnings, more clearly grasp the status and characteristics of the customer through the chain of membership management system, to avoid the traditional management business brought errors. First, the precise relationship between members manage two, three real-time inventory control, real-time query sales four, five easy online learning, CUP membership card one, convenient payment methods