Method and system for defining a storefront in printing digital images

A method for defining a storefront for showing to a customer a product set including a digital image product for being ordered by the customer, wherein the storefront has storefront-related data including first data defining the digital image product and second data selected from the group of payment data and shipment data, the method including (a) defining a hierarchical configuration of partners, wherein the partners include a first partner and a second partner, different from the first one; (b) defining the first data by the first partner; and (c) defining the second data by the second partner