Feature
Integrating certified email and e-invoicing
Every month a building administration receives invoices from dozens of different suppliers: maintenance contractors, cleaning companies, energy providers, insurers. When these invoices arrive by certified email but are still read manually, the administrator repeats the same transcription work for every document: amount, supplier, description, expense category. Connecting the building's certified email inbox to the invoice management system lets incoming documents be captured and pre filled for registration, cutting the time spent on routine bookkeeping and the risk of transcription errors. This guide explains how the integration works, what changes in daily work, and what to watch out for when adopting it.
Why certified email remains the reference channel
Electronic invoicing between private parties in Italy runs through the tax authority's exchange system, but many suppliers still send a courtesy copy or notification through certified email, and certified email remains the official channel for communications with suppliers, banks and public bodies concerning the building. For an administrator managing several buildings, this means monitoring multiple certified email inboxes, often one per building or one shared across the office, with a real risk of a document getting lost among routine correspondence.
An effective integration does not replace certified email but puts it at the center of the workflow: the inbox remains the official, legally valid entry point, while the management system watches incoming mail, recognizes attachments in electronic invoice format and brings them to the administrator's attention without requiring a manual login to webmail and a manual download of every attachment.
How automatic registration works
When an electronic invoice arrives by certified email, its structured file already contains the data normally re typed by hand: supplier details, document number and date, amount, VAT rate, description of the service. The link between certified email and the management system reads these fields and proposes a pre filled registration entry, which the administrator reviews and confirms before the expense enters the accounts.
This step does not remove human oversight, which is still needed to assign the expense to the correct budget category and the correct allocation criteria among unit owners based on the applicable ownership shares, but it removes the manual transcription of names and numbers, the stage where most typing errors creep in.
The most immediate practical benefits are less time per invoice registered, because the main fields already arrive filled in, fewer errors in amounts or supplier tax codes, because the data comes directly from the fiscal document, and simpler traceability, because each invoice stays linked to the original certified email message for later checks.
What changes for reporting and the annual statement
Article 1130 bis of the Italian civil code requires the administrator to keep accrual based analytical accounts and attach supporting expense documents to the annual financial statement. Having invoices already registered with correct data from the start makes it easier to prepare this documentation: the accounting register reflects more faithfully the invoices actually received, and if a unit owner requests access to records under article 1129 of the civil code, the document and the corresponding electronic invoice are easy to retrieve and consistent with each other.
For buildings that fall among the parties subject to electronic invoicing for certain services, the chronological order in which documents arrived also becomes easier to reconstruct, which is useful during an accounting review or when a new administrator takes over.
Privacy and record keeping considerations
Electronic invoices contain personal data about suppliers and, indirectly, information about the building's financial management: their processing falls within the scope of the GDPR and requires that access to documents be limited to those who genuinely need it, typically the administrator and, on reasoned request, individual unit owners for expenses concerning them. A system that links certified email and invoices should therefore keep a record of who viewed or modified each document.
It is also worth remembering that certified email integration does not replace the statutory digital preservation obligations set out in Italian tax law for electronic documents: the integration automates receipt and bookkeeping, but long term compliant preservation of electronic invoices remains a separate obligation, usually handled by the accountant or an accredited preservation provider.
How it fits into daily management
In AmministraPro the goal of this feature is to reduce the time an administrator spends transcribing invoices, leaving more room for substantive review of expenses and for communication with unit owners. Anyone evaluating how it fits their own workflow can review the available features and plans on AmministraPro, checking which level of automation matches the number of buildings they manage.
Frequently asked questions
Does linking certified email with e-invoicing replace the requirement to use the official exchange system?
No. Italy's tax authority exchange system remains the channel through which electronic invoices are officially exchanged between the parties. The integration described in this guide concerns the building's certified email inbox, where suppliers often send notifications or courtesy copies, and it serves to bring those documents into the accounting system faster, without changing the obligations set out in tax law for issuing and transmitting invoices.
Does the administrator still need to check every invoice before it is registered?
Yes. Automatically reading the data from the invoice file reduces transcription work, but the decision on how to classify the expense, which budget line it belongs to and how to allocate it among unit owners remains a judgment call for the administrator, who must review the proposed entry before confirming it. Automation speeds up the process, it does not replace the professional judgment involved.
What happens if a supplier sends the invoice only by certified email without going through the official exchange system?
For invoices to private parties, transmission through the official exchange system is the method set out in Italian tax law for issuing an electronic invoice. If a document arrives only as a courtesy copy by certified email, the system can still read it and propose a bookkeeping entry, but it remains advisable to check with the supplier or with the accountant that the fiscal document was also properly transmitted through the official channel.
Who can access the invoices registered through this integration?
Access should be limited to those with a genuine right to consult the building's accounting documents: the administrator as a matter of course, and individual unit owners, under article 1129 of the civil code, for expenses that directly concern them, typically at the time of the annual financial statement or a request for access to records. Processing of the personal data contained in the invoices falls within the scope of the GDPR.
Is this feature available for every type of building managed on AmministraPro?
Availability and the level of automation of the certified email and e-invoicing integration depend on the active plan: anyone managing several buildings or several certified email inboxes can check on AmministraPro, in the features section and on the pricing page, which configuration best matches the volume of invoices to be handled.
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