Abstract: In a method of confidentially outputting a delivery waybill, a seller receives an order information including a customer's personal information and transmits the order information to a product provider after removing the personal information. The product provider generates a delivery information and transmits it with a delivery waybill print request to a confidential delivery waybill server. The confidential delivery waybill server generates a combined delivery waybill information by combining the delivery information and logistics information and transmits it with the delivery waybill print request to the confidential delivery waybill agent of the seller. The confidential delivery waybill agent generates a delivery waybill by combining the combined delivery waybill information and the personal information of the customer and transmits the delivery waybill to a printer of the product provider.

Abstract: Provided is a method of outputting a delivery waybill through a confidential delivery waybill server system based on order information of a customer, which includes: providing, by respective sellers, a confidential delivery waybill agent system confidentially processing human information of a consignee included in the order information based on the order information of the customer; providing a confidential delivery waybill server system processing delivery information based on the order information of the customer, which does not include the human information of the consignee; inputting the delivery information associated with at least one seller, which does not include the human information of the consignee into the confidential delivery waybill server system through a user system; requesting outputting a delivery waybill corresponding to the delivery information to the confidential delivery waybill server system through the user system; generating, by the confidential delivery waybill server system, delive