How to Oppose a Payment Order in Italy: 40-Day Rules

What foreign defendants must do after receiving an Italian payment order under the Cartabia Corrective rules in force since 26 November 2024

#74 · LANG: English (en) · AREA: Debt Recovery & Enforcement in Italy · TYPE: Case note (court decision) · MODEL: Sonnet 5 · SEO 76/100 · Flesch Reading Ease 46 · fonte: batch_articles_11items_2026-08-14_h14-42_s63c.doc

URL: https://panatolawfirm.com/en/how-to-oppose-payment-order-italy

ABSTRACT: A payment order (decreto ingiuntivo) issued by an Italian court can become irrevocably enforceable in 40 days if you do nothing. The Corrective Decree (Legislative Decree no. 164 of 31 October 2024, in force since 26 November 2024) reshaped the procedural form of the opposition and relocated compulsory mediation — changes that continue to catch foreign defendants entirely off guard. This article explains exactly what you must do, in what order, and what happens if you miss the window.

The envelope you cannot ignore

An Italian supplier, a former business partner, or a condominium association files a petition with an Italian court. Without hearing from you at all, the court issues a decree ordering you to pay. A bailiff or a process server delivers it to your address — which may be your registered office in London, Dublin, or Toronto, or an Italian branch. The document is in Italian. It arrives on a Saturday. You have just started the 40-day clock.

This is the payment order (decreto ingiuntivo): a fast-track, ex parte debt-collection instrument governed by Arts. 633–656 of the Italian Code of Civil Procedure (codice di procedura civile). It requires the creditor to produce written proof of the debt — a signed contract, an invoice, a bank statement — and it is issued by a single judge without any hearing. No prior warning reaches you. The first you know of it is the sealed envelope from the court.

Vigilantibus non dormientibus iura subveniunt — the law aids the vigilant, not those who sleep. In the context of an Italian payment order, this maxim has a harsh literalism: once 40 days elapse from service, the order is declared irrevocably enforceable (definitivamente esecutivo), and your assets in Italy — bank accounts, property, trade receivables — become fair game for enforcement.

How do I oppose a payment order in Italy as a foreign company?

Before the Cartabia Reform, the rule was clear: opposition to a payment order was filed by means of a writ of summons (atto di citazione) served on the creditor, opening an ordinary civil trial under Art. 645 of the Italian Code of Civil Procedure.

The procedural landscape has since shifted. Following which came into force on 26 November 2024 of Legislative Decree no. 164/2024 (the Cartabia Corrective), Art. 645 of the Italian Code of Civil Procedure no longer refers exclusively to the writ of summons as the procedural instrument for opposition. It now includes language making clear that the opposition proceedings need not follow that form alone, but may instead be conducted under the simplified cognition procedure.

Specifically, when the case falls within the jurisdiction of a single-judge tribunal (tribunale in composizione monocratica), it may be brought under the simplified procedure. This applies expressly to opposition proceedings against a payment order under Art. 645 of the Italian Code of Civil Procedure.

In practical terms, where the simplified procedure is applicable, the Italian Court of Cassation, Second Civil Division, in its judgment of 14 May 2025, no. 12905 (Cass. civ., Sez. II, sentenza 14 maggio 2025 n. 12905), addressed the scenario of an opposition introduced by petition (ricorso) rather than by writ of summons. The Court held that, under the Cartabia reform regime, opposition may be filed by petition when the simplified procedure applies, and that lodging the petition within the deadline is sufficient.

The critical practical upshot for a foreign defendant: as confirmed by the Italian Court of Cassation, Labour Division, in order no. 1255 of 20 January 2026 (Cass. civ., Sez. Lavoro, ordinanza 20 gennaio 2026 n. 1255), an opposition is not an appeal but the initiating act of full first-instance proceedings on the merits; accordingly, the correct procedural form is determined by the nature of the underlying claim, not by what the creditor chose when filing the petition.

This means a foreign defendant must, within 40 days, identify which procedure applies to their case, select the correct procedural form, and file — either a writ of summons in ordinary proceedings or a petition in simplified proceedings — with the court that issued the order. Filing in the wrong form risks the document being struck out as inadmissible.

The 40-day deadline runs from the date of valid service. The period runs from the date of service on the debtor pursuant to the service rules of Arts. 137 onwards of the Italian Code of Civil Procedure. Particularly delicate is notification under Art. 140 — deposit at the town hall, posting of notice, and dispatch of an advisory recorded-delivery letter — where the Italian Court of Cassation, Sixth Division, in order no. 20915/2021, held that the deadline runs from the moment the informational registered letter actually arrives. If the first notification is void and is renewed, the deadline runs from the second valid notification (Italian Court of Cassation, Second Division, judgment no. 19814/2025, Cass. civ., Sez. II, sent. n. 19814/2025).

What happens if I miss the 40-day deadline?

The 40-day period is a peremptory deadline: it cannot be extended or waived, and the court checks compliance automatically. If you do nothing, the creditor applies to the court for a declaration of definitive enforceability, and the payment order acquires the same weight as a final judgment. The creditor may then serve a formal demand before enforcement (precetto) and proceed to attachment of assets (pignoramento) of your Italian bank accounts, property, or receivables from Italian customers.

Unlike in most common-law jurisdictions — where a default judgment is routinely set aside on application if the defendant had a plausible defence and acted promptly — Italian law grants no general discretion of this kind. There is no Italian equivalent of the English CPR 13.3 or the Irish Order 13 procedure for setting aside default judgments on broad equitable grounds. The only post-deadline remedy is a late opposition (opposizione tardiva) under Art. 650 of the Italian Code of Civil Procedure, which is available only where the defendant can prove they had no knowledge of the order due to an irregularity in service or force majeure — a high bar that is difficult to meet and routinely fails in practice. Foreign defendants who simply did not understand the Italian document, or delegated its handling to someone without Italian legal expertise, will find no sympathy from an Italian court under this head.

A further danger: the payment order may already carry an order of provisional enforceability (provvisoria esecuzione) under Art. 648 of the Italian Code of Civil Procedure. Where the creditor's documentary proof was strong, the judge will often grant this at the outset, meaning enforcement can begin even before the 40-day window expires, unless the defendant applies urgently for suspension under Art. 649.

Can I challenge an Italian court order from abroad?

Yes — but distance is no excuse for delay, and the mechanics require immediate action. A foreign company or individual served outside Italy has no automatically extended deadline under the Italian payment order procedure. The 40 days apply regardless of where the defendant is located.

The terms of appearance have been modified by the Cartabia reform (now 120 days within Italy, 150 days for parties abroad), but these longer periods govern hearing dates, not the 40-day opposition deadline itself. The 40-day rule is fixed.

To oppose from abroad, you must instruct an Italian-qualified lawyer without delay. That lawyer will need a power of attorney (procura alle liti), which must be executed in a form recognised by Italian law — generally requiring notarisation and, outside the EU, apostille. Arranging this from London, New York, or Sydney takes time. In practice, foreign defendants who receive a payment order on a Friday and contact a lawyer the following Monday may already have consumed a week of their 40 days simply gathering documents.

All filings must now be made electronically through the Italian Civil Process Online system (Processo Civile Telematico, PCT). Physical lodging at the court registry is no longer accepted for lawyers. The registry will not register a case without proof of payment of the court fee, as required by Art. 14, para. 3.1 of Presidential Decree no. 115/2002 as amended by the 2025 Budget Law. Foreign defendants relying on counsel unfamiliar with PCT formalities risk procedural failure even after instructing a lawyer.

The summer judicial suspension under Law no. 742/1969, as amended by Decree-Law no. 132/2014, applies to the 40-day deadline in civil and commercial matters, suspending the period from 1 to 31 August. Excluded from suspension are employment and social security disputes, interim measures, enforcement proceedings, and oppositions to enforcement. Whether the suspension applies to your case depends on the subject-matter; your lawyer must advise.

The mediation step that trips foreign defendants — and who actually pays for it

One of the most misunderstood aspects of the post-Cartabia regime is the role of compulsory mediation. Before the Cartabia Reform, there was interpretive chaos about whether mediation had to be attempted before filing an opposition. The 2022 reform and its 2024 Corrective resolved this.

Article 5-bis, introduced into Legislative Decree no. 28 of 2010, is dedicated specifically to the opposition-to-payment-order procedure. Its very structure makes clear that mediation does not concern the first phase of the monitorial procedure — when the judge issues the order — but the subsequent and optional phase of opposition.

Under Art. 5-bis of Legislative Decree no. 28/2010, when the action was initiated by a petition for a payment order in a subject matter subject to compulsory mediation, the obligation to initiate mediation in the opposition proceedings falls on the party that filed the original petition — i.e., the creditor, not the defendant. At the first hearing, the judge deals with any application for or suspension of provisional enforceability. Having ascertained that mandatory mediation has not yet been attempted, the judge fixes a subsequent hearing after expiry of the mediation period. At that subsequent hearing, if mediation has not been carried out, the court declares the creditor's claim inadmissible, revokes the payment order, and rules on costs.

The practical implication is striking, and it is one most foreign defendants miss entirely: if you successfully file an opposition, the burden of starting mediation shifts to your creditor. Mediation lasts up to three months, extendable by written agreement to six. If at the follow-up hearing mediation has not taken place, the court will declare the original claim inadmissible, revoke the payment order, and rule on costs — at the creditor's expense. This reversal of the initiative is a structural advantage for a well-advised defendant operating in a mediation-eligible subject matter (commercial contracts, insurance, property, condominium, banking).

Mediation under Legislative Decree no. 28/2010 expressly covers civil and commercial disputes; it does not extend automatically to all proceedings. The Labour Division of the Tribunal of Rome, in judgment no. 1400 of 6 February 2026 (Tribunale di Roma, Sez. Lavoro, sentenza n. 1400 del 6 febbraio 2026), addressed the question of mandatory mediation in payment order opposition proceedings and held that Art. 5-bis of Legislative Decree no. 28/2010 does not apply to employment disputes. If your payment order relates to an employment, agency, or social security claim, different rules govern, and specialist advice is essential.

What is the difference between a payment order and ordinary Italian litigation?

A payment order is not a judgment — it is a provisional decree. The Italian Court of Cassation has confirmed that opposition to a payment order is not a technical appeal in the legal sense, but the introductory act of a full first-instance cognition proceeding. This means the opposition does not merely review the payment order; it opens a new trial on the merits of the debt.

In that full trial, roles are partly reversed. The creditor — as the party who originally petitioned for the order — is treated as the substantive claimant (attore in senso sostanziale), even though the defendant filed the opposition. In opposition proceedings, the creditor (as defendant to the opposition) may raise fresh claims different from those founding the original petition, provided they arise from the same substantive relationship. In a payment order opposition giving rise to ordinary cognition proceedings, the court must rule on the merits of the original credit claim, not merely on the validity of the order; there is no need for a new separate claim by the creditor, as the court's upholding the opposition and ordering payment does not exceed what was sought. (Italian Court of Cassation, Third Civil Division, order no. 6400 of 18 March 2026, Cass. civ., Sez. III, ordinanza 18 marzo 2026 n. 6400.)

This has a direct consequence for foreign defendants: the litigation that follows a successful opposition is a full civil trial that can last years and carry significant costs. The economics of opposition must be assessed honestly — not every payment order is worth contesting to a final judgment. Settlement, negotiated partial payment, or a consensual mediated resolution may yield better outcomes than a decade of litigation.

A practical checklist for the first 72 hours

If you have received an Italian payment order, the following sequence applies immediately. First, identify the date of service precisely — this starts the clock. Second, read whether the order grants provisional enforceability already: if it does, any suspension application must be filed urgently, as the creditor may begin attachment proceedings even before the 40 days expire. Third, instruct an Italian-qualified lawyer that day, not at the end of the week. Fourth, prepare the power of attorney: if you are outside Italy, allow two to three working days for notarisation and apostille, then factor in the time to send it to Italy. Fifth, identify the subject matter of the underlying claim: the procedural form of the opposition (simplified or ordinary), the applicability of compulsory mediation, and the summer suspension all depend on it. Sixth, gather your contractual documents, correspondence, and any payment evidence — the opposition must plead your defence in full from the outset. Seventh, ensure your Italian-qualified lawyer files through PCT with proof of the court fee; without both, the registry will not register the case.

Every one of these steps takes time. With 40 days and a power of attorney to arrange, you have approximately 30 effective working days in the best case. Do not spend the first ten doing nothing.

Image prompt: A worried executive in a glass-walled European office holds a sealed Italian court document, the words on the envelope just legible as legal correspondence. The setting is a modern, sparse workspace with a view of northern Italian rooftops at dusk. The colour palette is cool grey and amber, with a single document casting a sharp shadow across an otherwise empty desk. Photorealistic style, wide-angle perspective, slight tension in the composition.

Image file: how-to-oppose-payment-order-italy-cover

JSON-LD:

LANGUAGE QA: the entry into force on 26 November 2024 -> which came into force on 26 November 2024 · it may always be introduced under the simplified procedure -> it may be brought under the simplified procedure · the correct procedural form is determined by the nature of the underlying credit -> the correct procedural form is determined by the nature of the underlying claim · deposit of the petition within the deadline is sufficient -> lodging the petition within the deadline is sufficient · The deadline runs from the moment the order is served on the debtor under the notification rules -> The period runs from the date of service on the debtor pursuant to the service rules · deposit at the municipal house, posting notice, and sending an informational registered letter -> deposit at the town hall, posting of notice, and dispatch of an advisory recorded-delivery letter · opposition to a payment order is not a technical appeal but the introductory act of a full first-instance cognition proceeding -> an opposition is not an appeal but the initiating act of full first-instance proceedings on the merits · Filing in the wrong form risks the act being declared inadmissible -> Filing in the wrong form risks the document being struck out as inadmissible

CHECK:
AUTHORITY 1: Italian Court of Cassation, Labour Division, order no. 1255 of 20 January 2026 (Cass. civ., Sez. Lavoro, ordinanza 20 gennaio 2026 n. 1255) / EXISTS? Yes — confirmed by Brocardi.it commentary on Art. 645 c.p.c., listing the full citation / CONTENT MATCHES? Yes — holds that opposition to payment order is an introductory act of full first-instance cognition, and correct procedure is determined by subject-matter of the credit.

AUTHORITY 2: Italian Court of Cassation, Third Civil Division, order no. 6400 of 18 March 2026 (Cass. civ., Sez. III, ordinanza 18 marzo 2026 n. 6400) / EXISTS? Yes — confirmed by Brocardi.it commentary on Art. 645 c.p.c. / CONTENT MATCHES? Yes — holds court must rule on merits of original credit, not merely validity of order; upholding the opposition is not <i>ultra petita</i>.

AUTHORITY 3: Italian Court of Cassation, Second Civil Division, judgment no. 12905 of 14 May 2025 (Cass. civ., Sez. II, sentenza 14 maggio 2025 n. 12905) / EXISTS? Yes — confirmed by avvocatotools.it and addiopignor