A system includes a client terminal capable of ordering merchandise of an online store service from a service providing system of a plurality of service providing systems and process an order of merchandise of the online store service, and an information processing apparatus capable of communicating with the client terminal. The information processing apparatus receives data created by the client terminal using a predetermined application and used to order the merchandise of the online store service, transmits access information used to make the client terminal access a service providing system, of the plurality of service providing systems, corresponding to the predetermined application, and receives a request of the received data from the service providing system that has accepted access based on the transmitted access information. Data received by the first reception unit is transmitted to the service providing system that has transmitted the request.