Late payments weigh on the cash flow of French businesses and are a particular burden on finance departments, which must both chase debtors and secure their receivables legally. Many credit management teams apply late payment penalties without mastering the exact calculation, forget to claim the fixed recovery indemnity, or let their general terms of sale diverge from the legal framework. This guide details the regime of B2B late payment penalties and of the €40 fixed indemnity arising from Article L. 441-10 of the French Commercial Code, its relationship with contractual clauses, and the administrative sanctions that apply to breaches. The aim is operational: to enable a CFO (DAF) or a head of recovery to invoice, account for and demand these sums without error.
The legal framework: what Article L. 441-10 of the French Commercial Code requires
Article L. 441-10 of the French Commercial Code sets the rules on payment periods between businesses and provides for the automatic consequences of late payment. It rests on a simple principle: as soon as a business pays an invoice after the agreed due date, it becomes liable for two distinct sums, without any reminder or formal notice (mise en demeure) being necessary.
The text is explicit as to the automatic nature of these financial sanctions.
Any business in a situation of late payment is automatically liable, towards the creditor, for a fixed indemnity for recovery costs, the amount of which is set by decree.
The expression automatically (de plein droit) is decisive for finance departments. It means that late payment penalties and the fixed indemnity are due automatically, from the first day of delay, without any prior step by the creditor and without any clause of the contract needing to provide for them. The creditor does not have to prove loss or to show any fault on the part of the debtor: the mere passing of the due date is sufficient.
This regime applies to transactions between businesses, that is, to sales of goods and services invoiced between companies, between a supplier and a business customer, or between a service provider and a company. It does not concern relationships with consumers, which are governed by other texts.
The reference payment periods
Before even speaking of penalties, the due date must be identified, because it is the passing of that date that triggers the entire mechanism. Failing a contractual clause, the payment period is set at the thirtieth day following the date of receipt of the goods or performance of the service.
The parties may agree a longer period, but Article L. 441-10 caps this contractual freedom. The negotiated period may not exceed sixty days from the date of issue of the invoice. A variant is accepted: a period of forty-five days end of month, provided that it is expressly stipulated in the contract and does not constitute a manifest abuse towards the creditor. Any stipulation that pushes the due date beyond these caps is unlawful and exposes the business to sanctions.
B2B late payment penalties: calculation and application
B2B late payment penalties are the first financial consequence of the due date being passed. They compensate the creditor for the tying up of its cash during the period of delay.
The applicable rate
The rate of late payment penalties may be freely set by the general terms of sale, but Article L. 441-10 imposes a floor: this rate may not be lower than three times the statutory interest rate. General terms of sale (CGV) providing for a lower rate would be deemed unwritten on this point, the statutory floor then applying.
Where no rate is stipulated in the contract or the CGV, the text provides for a default rate: the rate applied by the European Central Bank to its most recent refinancing operation, increased by ten percentage points. This key rate changes with the ECB's monetary policy decisions; the finance department must therefore check the rate in force at the time the delay is running, and not a rate fixed once and for all.
In practice, many businesses prefer to set a clear contractual rate in their CGV, equal to or above the statutory floor, to avoid having to recalculate a variable ECB rate for each unpaid invoice. This is a choice of operational simplicity as much as a legal one.
The triggering date and the basis of calculation
Penalties run from the day following the due date shown on the invoice until the day of actual payment. They are calculated on the amount including all taxes of the outstanding debt, and not on the amount excluding tax. This point is often poorly mastered by invoicing departments, which sometimes apply the rate to the amount excluding VAT and thereby understate the sum claimed.
No formal notice is required for penalties to start running. The finance department may therefore include them from the first reminder, stating the precise amount due for the delay recorded. The appropriate timing and the content of this formal reminder are set out in our article on formal notice to pay an invoice between businesses.
A worked numerical example
To illustrate the mechanism, take an invoice of €12,000 including all taxes, the due date of which was set at 31 January and which is paid only on 2 March, a delay of thirty days. Suppose that the CGV provide for a penalty rate of 12% per year.
The calculation is as follows: €12,000 multiplied by 12%, pro-rated for thirty days out of three hundred and sixty-five. The penalties then amount to approximately €118 for this delay. To this sum is added the fixed recovery indemnity, examined below. This amount may seem modest on a single invoice, but across a large volume of overdue receivables it represents a significant cash-flow stake for a finance department.
The €40 fixed recovery indemnity
The second automatic consequence of late payment is the €40 fixed recovery indemnity. Its amount is set by Article D. 441-5 of the French Commercial Code, which applies the reference to the decree provided for by Article L. 441-10. This €40 fixed indemnity is due for each invoice paid late.
What the indemnity covers and how it accumulates
The fixed indemnity covers on a flat-rate basis the administrative recovery costs incurred by the creditor: time spent on reminders, file management costs, accounting follow-up of the unpaid sum. It is cumulative with late payment penalties: the two sums are due simultaneously and for distinct reasons, one compensating the financial cost of tying up cash, the other the costs of handling the unpaid invoice.
A practical point deserves particular attention: the €40 indemnity is assessed per invoice and not per customer or per reminder. If the same debtor pays five separate invoices late, the creditor may claim the fixed indemnity five times, that is €200 in total, in addition to the penalties calculated invoice by invoice. This per-invoice logic significantly changes the financial stakes when a customer accumulates delays on numerous orders.
The additional indemnity for actual costs
Article L. 441-10 provides that where the recovery costs actually incurred exceed the fixed amount, the creditor may request additional compensation, on justification. This option applies in particular to the fees of a recovery firm or of a lawyer engaged to obtain payment.
A finance department wishing to claim this additional indemnity must keep the supporting documents for the costs incurred: recovery mandates, fee invoices, statements of work done. Without proof of the actual amount of the costs, only the €40 fixed indemnity remains due. In practice, the additional indemnity therefore requires a documented file, which argues for rigorous traceability of external recovery costs. Where reminders remain fruitless, the preparation of the file and the course of the payment order procedure (injonction de payer) applicable to B2B invoices are set out in our dedicated article.
The relationship with contractual clauses
General terms of sale and framework agreements remain the main steering tool of credit management, but their room for manoeuvre is framed by Article L. 441-10.
The CGV may set the rate of late payment penalties, provided they respect the floor of three times the statutory interest rate. They may also specify the methods of calculation and recall the existence of the fixed indemnity, but they cannot derogate from it downwards or remove the automatic nature of these sums. A clause that waived late payment penalties or the fixed indemnity in advance would have no effect, these rights arising directly from the law.
Conversely, the CGV cannot be used to circumvent the caps on payment periods either. A clause extending the due date beyond sixty days from the issue of the invoice, or beyond forty-five days end of month, is unlawful whatever the agreement of the parties. Contractual freedom is exercised within the limits set by the text, never against them. The drafting of clauses on price, payment periods and delivery periods is dealt with in our article on the essential clauses of the supplier-buyer commercial contract.
For the finance department, the challenge is to make three documents coincide: the CGV, the particulars shown on invoices, and the payment schedules actually applied. A divergence between these elements, for example a different penalty rate in the CGV and on the invoice, weakens recovery and exposes the business to a challenge by the debtor.
Mandatory particulars on invoices and in the CGV
Article L. 441-10 requires the invoice to show the discount conditions, the rate of late payment penalties payable from the day following the payment date, and the amount of the fixed indemnity for recovery costs due to the creditor in the event of payment after that date. These particulars are not mere formalities: they condition the enforceability of the sums claimed and their absence exposes the business to sanction.
In practical terms, each invoice issued between businesses should state three elements: the payment due date, the rate of penalties applicable in the event of delay, and the amount of the €40 fixed recovery indemnity. The general terms of sale must reproduce this information consistently. An invoice that is silent on these points carries a risk of challenge and a risk of administrative sanction.
Documentary consistency is therefore a first concrete task for credit management teams: check that the invoice template includes the mandatory particulars, that the CGV reproduce them, and that both display the same penalty rate.
Administrative sanctions in the event of breach
Failure to comply with the rules of Article L. 441-10 is not only a matter between creditor and debtor: it exposes the business to administrative sanctions imposed by the authorities. The Directorate-General for Competition, Consumer Affairs and Fraud Control (DGCCRF) monitors compliance with payment periods and mandatory particulars.
Two types of breach are targeted. First, exceeding the caps on payment periods, where a business imposes or applies due dates beyond the legal limits. Second, the absence of the mandatory particulars on invoices, in particular failure to state the penalty rate or the fixed indemnity.
These breaches are punishable by an administrative fine, the ceiling of which is set by the French Commercial Code at €75,000 for an individual and €2 million for a legal entity. In the event of repetition within two years from the date on which the first sanction decision became final, these ceilings are doubled. The authorities also regularly publish the sanctions imposed, which adds reputational risk to financial risk.
This punitive dimension changes the perspective for finance departments. Late payment penalties and the fixed indemnity are not only a right that the creditor may exercise at its convenience: the legal framework also imposes obligations, breach of which is sanctioned independently of any dispute with a customer. Neglecting the mandatory particulars or tolerating excessive payment periods exposes the business itself, whether as a debtor or as an issuer of non-compliant invoices.
Accounting and enforceability: the stakes for the finance department
The management of late payment penalties and of the fixed indemnity raises concrete questions of accounting and recovery policy that the finance department must resolve.
From an accounting standpoint, late payment penalties constitute financial income for the creditor, to be allocated to the financial year in which they are earned. The question then arises whether to record them systematically or only when actually received. Many businesses record this income only on collection, as a matter of prudence, because actual recovery of penalties remains uncertain with customers they wish to keep.
From the standpoint of commercial policy, the decision whether or not to claim penalties is a matter of trade-off. The automatic nature of the penalties and of the fixed indemnity gives the creditor a right, not an obligation, to claim them. Some finance departments choose not to invoice them to strategic customers in order to preserve the commercial relationship, while reserving the option of claiming them from chronic late payers. This trade-off should be formalised in an internal procedure, to avoid case-by-case decisions that give rise to inequity and inconsistency.
A final point deserves the attention of credit managers: the interaction with grace periods. Where a debtor obtains from a judge a postponement or staggering of its debt, Article 1244-2 of the French Civil Code provides that increases in interest or penalties incurred by reason of the delay cease to be due during the period fixed by the judge. A court decision granting a grace period therefore suspends the accumulation of late payment penalties over the period granted. The finance department must take this scenario into account in monitoring its disputed receivables, so as not to claim penalties that are no longer due.
Conclusion
B2B late payment penalties and the €40 fixed recovery indemnity are neither optional nor negotiable downwards: Article L. 441-10 of the French Commercial Code makes them due automatically from the first day of delay, without formal notice. Too many businesses treat them as an accessory to recovery when they are a cash-flow lever and, above all, an obligation, breach of which is administratively sanctioned up to €2 million for a legal entity.
The position of this guide is clear: compliance with Article L. 441-10 must be managed upstream, in the CGV and the invoice templates, before the first unpaid invoice arises. A business that correctly displays the penalty rate and the fixed indemnity on each invoice secures both its right to recover and its protection against administrative risk. Before your next reminder campaign, have the consistency between your CGV, your invoice templates and your actual payment schedules audited by a legal adviser: this is precisely where most of the weaknesses exploited by debtors and sanctioned by the DGCCRF lie.
Frequently asked questions
Are B2B late payment penalties due without a prior reminder?
Yes. Article L. 441-10 of the French Commercial Code provides that any business in a situation of late payment is automatically liable for late payment penalties and the fixed indemnity, from the day following the due date. No formal notice or prior reminder is necessary for penalties to start running. The creditor may therefore claim them from its first reminder.
What is the amount of the fixed recovery indemnity?
The fixed recovery indemnity is €40, an amount set by Article D. 441-5 of the French Commercial Code pursuant to the reference to the decree provided for by Article L. 441-10. This €40 indemnity is due per invoice paid late, and not per customer. If the recovery costs actually incurred exceed this amount, the creditor may claim additional compensation on justification.
What penalty rate applies if the contract says nothing?
Where no rate is stipulated in the contract or the CGV, Article L. 441-10 applies a default rate equal to the most recent refinancing rate of the European Central Bank, increased by ten percentage points. If the CGV set a rate, it may not be lower than three times the statutory interest rate. It is recommended to set a clear rate in the CGV to avoid recalculating a variable ECB rate for each unpaid invoice.
Is the €40 indemnity calculated per invoice or per customer?
It is calculated per invoice paid late. If the same customer pays several invoices late, the creditor may claim the €40 fixed indemnity as many times as there are invoices concerned. This per-invoice logic can represent a significant amount against a debtor that accumulates delays on numerous orders.
What sanctions apply if mandatory particulars are missing from invoices?
The absence of the particulars relating to the penalty rate and the fixed indemnity, like exceeding the caps on payment periods, is punishable by an administrative fine imposed by the DGCCRF. The ceiling is €75,000 for an individual and €2 million for a legal entity, these amounts being doubled in the event of repetition within two years. The sanctions are also published.
Does a grace period granted by a judge suspend late payment penalties?
Yes. Article 1244-2 of the French Civil Code provides that increases in interest or penalties incurred by reason of the delay cease to be due during the period fixed by the judge. Where a debtor obtains a postponement or court-ordered staggering of its debt, late payment penalties cease to accumulate over the period granted. The finance department must therefore suspend the counting of penalties over that period.
Can late payment penalties be waived in the CGV?
No. The automatic nature of late payment penalties and of the fixed indemnity arises directly from Article L. 441-10, and a clause waiving them in advance would have no effect. However, the creditor is not obliged to claim them: it is a right, not an obligation. A business may therefore choose not to invoice these sums to certain customers, provided it formalises this trade-off in a consistent internal procedure.
Quatre questions suffisent à situer votre position, le délai qui vous reste et ce qu'il faut vérifier en priorité. Vous décidez ensuite si vous en parlez au cabinet.
Décrire ma situationAn invoice that remains unpaid?
Depending on whether or not you hold an enforceable title, and on the age of the debt, the quickest route is not the same.








