Welcome to Eni Electronic Invoicing

If you are an Eni company supplier, you are on the channel dedicated to your company. Getting in contract with Eni is now hassle-free, transparent and more effective.

Documentation

Here you'll find documents relating to the Eni e-fatt datapath, technical specifications for sending invoices, and the forms required to activate the services.

Make a test

Here you can verify the Eni e-fatt compliace

FAQ

Consult our FAQ for answers to your most frequently asked questions

Access to the reserved area

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