If your client is part of the public administration, you should ask which General Entry Point (GEP) for invoices they use and what their DIR3 codes are. See: What are DIR3 codes?

Once you know which GEP the office uses and their DIR3 codes, the steps to follow to send an invoice are the same as for a private client, except you need to indicate the following additional information in your client’s sending preferences:

1. The GEP your client uses and the sending method. (GEP is the General Entry Point used by public administration offices to receive invoices).
2. The type of e-invoice, which will be the v 3.2 format in this case.

Feel free to contact us if you have further questions.

Learn more about how Docuten is an eInvoicing Conformant Solution in the EU.