Practical regulations
The condominium accounts auditor: when it is needed
Article 1130 bis of the Italian Civil Code introduced the figure of the condominium accounts auditor, a professional the owners assembly can appoint, with the same majority required to appoint the administrator, to verify the condominium accounts. It is not a mandatory role in every building, but it becomes a useful tool whenever owners want an independent check on income, expenses and reserve funds, especially when there are doubts about management or the accounts are particularly complex. Understanding when it is worth activating this role, what it can actually verify and which documents it must be able to access helps the assembly decide with full awareness, and it is exactly on this ground that digital accounting, with ledgers and supporting documents always organized and accessible, simplifies the auditor's task rather than complicating it.
What article 1130 bis establishes
Article 1130 bis of the Italian Civil Code, introduced by the condominium reform, governs the annual financial statement and provides that the assembly may appoint an auditor to verify the accounts, with the same majority required to appoint the administrator. It is therefore an option available to the assembly, not a general obligation: each condominium decides, case by case, whether to activate this additional check.
The provision does not set specific professional requirements for the auditor, but in practice the role is usually entrusted to an accountant or a professional with accounting expertise, precisely because the work requires reading and verifying ledgers, bank transactions and supporting expense documents with a technical method.
When it makes sense to appoint one
Appointing an auditor makes particular sense in a few recurring situations in condominium life.
- A change of administrator, when the assembly wants an independent check on the previous management before approving the handover
- Doubts or objections raised by one or more owners about unclear expense items or balances that do not add up
- Large condominiums or supercondominiums, where the volume of accounting entries and expenses split across multiple buildings makes an additional technical check useful
- Significant extraordinary works, where owners want a precise cross check on invoices, progress statements and payments to suppliers
- Renewing trust in the sitting administrator, as a moment of voluntary transparency requested by the administrator themselves or by the assembly
What the auditor actually checks
The auditor checks the correspondence between the financial statement presented by the administrator and the underlying documentation: statements from the dedicated condominium bank account, which article 1129 of the Civil Code requires to be separate from the administrator's personal funds, invoices and expense receipts, assembly minutes that authorized the expenses, the millesimal shares applied to individual owners, and the movements of reserve funds set aside for extraordinary works.
Their task is not to replace the administrator or manage the accounts in their place, but to verify that what has been reported is consistent, documented and traceable to valid assembly decisions, then to report the outcome of the review back to the assembly.
Why digital accounting makes the review easier
When accounts are kept with a digital management system, the auditor finds day book ledgers, supporting documents linked to individual expense items, and summaries of cost allocations already structured and consistent with each other, instead of having to manually reconstruct the correspondence between paper invoices and bank movements. With AmministraPro, for example, every recorded expense stays linked to its supporting document, the millesimal shares applied and the relevant reserve fund, so the auditor can focus on the substantive review instead of preliminary bookkeeping cleanup.
This does not remove the need for the independent check envisaged by article 1130 bis, but it makes the auditor's work faster and less costly for the condominium, also reducing the risk that minor clerical errors get mistaken for substantive irregularities.
Frequently asked questions
Is appointing a condominium accounts auditor mandatory by law?
No. Article 1130 bis of the Italian Civil Code provides that the assembly may appoint an auditor to verify the accounts, but this is an option rather than a general obligation for all condominiums. The decision rests with the assembly, which evaluates whether to activate this additional check based on the specific needs of the building, such as a change of administrator or doubts about management.
What majority is needed to appoint the auditor at the assembly?
Article 1130 bis requires the same majority needed to appoint the administrator. The resolution must therefore be placed explicitly on the agenda, so owners can discuss it and vote with full awareness on whether to grant the appointment and on the related costs charged to the condominium.
Who pays the fee of the condominium accounts auditor?
The auditor's fee is a condominium expense that must be split among owners according to their millesimal shares, unless the assembly approves a different arrangement. Since this is a non recurring expense tied to a specific decision, it is advisable that an estimated cost already appear in the appointment resolution, to avoid later disputes about the related charge.
Can the auditor replace the administrator in keeping the accounts?
No. The auditor performs an independent control function over the financial statement already prepared by the administrator, not direct management of the accounts. They verify consistency between what is reported and the underlying documentation, invoices, bank statements and assembly minutes, then report the outcome to the assembly, but the administrator remains responsible for keeping the records under article 1130 of the Civil Code.
How can condominium management software simplify the auditor's work?
A digital management system like AmministraPro keeps every expense linked to its supporting document, the millesimal shares applied and the relevant reserve fund, with day book ledgers already structured and consistent. The auditor therefore finds documentation organized and traceable from the outset, and can spend their time on substantive review of the management instead of manually reconstructing accounting correspondences.
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