product files and or preliminary shipping information and product data information to the sales support server when the u201c execute u201d function is run the product loader performs the following actions see fig2 b prompt for the other product data and any additional payee registration data upload the product data and additional payee registration data to the sales support server request and acquire the developer manufacturer 39 s seller reference id from the sales support server the preceding descriptions of the invention and the several variations mentioned above are illustrative and do not restrict the invention for example different embodiments of this invention could include variations such as but not restricted to the separation and or reorganization of data in file records and or communication records the addition of other kinds of data to file records and or communication records altering terms used in the data structure e g calling the u201c next u201d seller the u201c prior u201d seller in the tree of sellers the simplification of the product data record because the physical product flag or number of files is predetermined by having only one product with a specific sales support server the association of a single product with a specific sales support server whereby the product reference id is implied by the sales support server the addition of other methods to the sales support server the sales app and or the product loader the separation of the steps of a method into sub methods or separate methods which in combination perform the same function the substitution of payment handling methods which acquire a delayed credit payment or.