There are therefore three main actors in the electronic ordering model:

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the Client, i.e. the Public Administration;
the Public Administration Supplier;
the intermediary, i.e. a person who can be placed between the Client and the NSO or between the Supplier and the NSO or in both contexts.
This last actor is fundamental, because, as already happened in the Electronic Invoicing model, it is the protagonist of the technological and automated part of the exchange, managing the information and data present in the structured formats of electronic orders and therefore making them available to the recipients, often allowing direct integration with the IT management or accounting systems and with the document management, archiving and digital preservation processes in compliance with the law.

It is therefore necessary to frame the introduction of the obligation to order argentina phone data electronically not only from a purely technical point of view, but also as a crucial step in the digitalisation of business processes , which are fundamental within companies, both public and private , as they bring value to economic transactions, such as the order cycle process .