The condominium accounting register: what it must contain

The condominium accounting register is the document in which the administrator records, one by one and in chronological order, every movement of money into and out of the building's management. It is one of the mandatory registers introduced by the 2012 condominium reform (law 220/2012), and keeping it correctly is what makes the financial statement verifiable. Anyone trying to understand what the condominium accounting register must contain usually starts from article 1130 of the Italian Civil Code, which lists it among the administrator's duties.

What article 1130 of the Civil Code says

Article 1130, number 7, of the Civil Code requires the administrator to keep the accounting register. The rule specifies that the individual income and expense movements must be recorded in chronological order, within thirty days of the date on which each was carried out. It is therefore not a year-end summary, but a continuous record that follows the management day by day.

What the accounting register must contain

Each movement must be recorded with a set of elements that allow it to be identified unambiguously. In practice, the register reports for each operation the essential data that follow.

• The date on which the operation was carried out.
• The recording date, when different from the date of the operation.
• The amount, indicating whether it is income or an expense.
• The description, meaning the nature and purpose of the movement.
• The reference to the supporting document, such as the supplier invoice or the payment receipt.

Together, these data make it possible to reconstruct the path of every euro entering and leaving the condominium, linking it to the owner who paid the instalment or to the supplier who issued the invoice.

The thirty-day deadline

The time limit is precise: each movement must be recorded within thirty days of the date on which it was carried out. This deadline serves to prevent entries from piling up and being reconstructed from memory at year end, with the risk of omissions and mismatches against the bank statements. Meeting the deadline keeps the register aligned with the condominium bank account throughout the year.

The register within the financial statement

The accounting register does not stand alone. Article 1130 bis indicates it as one of the three parts of the condominium financial statement, together with the financial summary and the explanatory note. The register is the analytical basis: its movements produce the totals that flow into the financial summary and the data that the explanatory note comments on. Without an up-to-date register, the statement loses its verifiability and becomes easier to challenge before a court.

The accounting register and the other mandatory registers

The accounting register is one of the four registers that article 1130 places on the administrator, together with the register of owners and residents, the register of meeting minutes and the register of appointment and removal of the administrator. Each serves a different purpose, but together they form the documentary memory of the condominium. The accounting register is the one that captures the movements of money, while the owners register gathers the data of owners and tenants and the minutes register preserves the meeting decisions. Keeping these registers separate and orderly simplifies both day-to-day management and the handover when a new administrator takes over, the moment at which article 1129 requires the return of all documentation.

Who can inspect it

Owners have the right to inspect the accounting register and to obtain copies at their own expense, by requesting them from the administrator. This right of access is one of the main tools for controlling the management: the transparency of the register lets each owner verify how the common funds were used and form an informed opinion before the approval meeting. The administrator cannot refuse a request to consult without justification, provided it does not obstruct the running of the management and the copying costs remain with the requester.

The most common mistakes

The mistakes that make a register unreliable are almost always the same: entries made in bulk at year end rather than within thirty days, movements without a clear description, missing links to supporting documents and unexplained discrepancies against the bank balance. A poorly kept register is not just a missed formality: it complicates the recovery of arrears, because it makes it harder to prove the condominium's claims, and exposes the administrator to disputes.

Keeping the register with management software

With management software the accounting register is fed automatically from reconciled bank movements: every instalment collected and every payment to a supplier is recorded with its date, amount, description and attached document, meeting the thirty-day deadline without repetitive manual entry. In this way the register stays aligned with the bank account and the financial statement is generated from it without after-the-fact reconstruction.

AmministraPro keeps the condominium accounting register in chronological order from bank reconciliation, with linked descriptions, amounts and supporting documents, and from there produces the financial statement in line with article 1130 bis. You can see how it works on the features page or compare the plans in the pricing section.