Down Payment Invoice for Construction: Required Details, Template and Example

It depends on the type of client and on your VAT regime, but issuing one is the safest practice whenever the quote provides for a payment before the end of the works. The down payment invoice proves the payment, for the client as well as for the company. The exact obligation in your case should be checked on service-public.fr or with your accountant.

A down payment (acompte) is a partial payment, made by the client before the works are fully completed, which is deducted from the final price. The down payment invoice is the document that records this payment. It allows the client to justify the amount paid and the company to track what it has already received on the project.

Three criteria guide your decision. First: is the client a business or a private individual? Second: does the signed quote provide for a down payment, and at what due date? Third: what is your VAT regime (value added tax)? The resulting obligations are not set out here: confirm them on service-public.fr, on impots.gouv.fr or with your accountant.

Private client or business client: what changes for the down payment Point to examine | Private client | Business client Basis of the payment | Signed quote and the payment terms it provides | Signed quote, purchase order or contract, as applicable Down payment invoice | Obligation to be checked; recommended as proof of payment | Obligation to be checked in the legal texts; useful to justify the amount paid Client-specific details | Payment terms from the quote to be repeated on the invoice | Details relating to late payment between businesses, to be checked Where to check | service-public.fr or accountant | service-public.fr or accountant This table provides sorting criteria; it does not replace legal or accounting validation.

When should you issue the invoice? As good practice, as soon as the down payment is requested, so before the project starts, with the payment due date taken from the quote. Without an invoice, the company advances materials and labor from its own cash, and a sum received without a matching document weakens its position in the event of a dispute.

Whether you run a small construction business or a mid-sized construction company, the reasoning is the same: the signed quote sets the framework, and the down payment invoice keeps a record of the payment.

Key takeaways Provide for the down payment in the signed quote, then invoice it as soon as it is requested. The obligation to issue the invoice depends on the client and the VAT regime: check it against official sources or with your accountant. With a private client as with a business, the invoice remains the best proof of payment. Keep each down payment invoice with the corresponding quote.

The down payment invoice is an accounting document that records a partial payment on a project. A simple down payment request, a letter or message asking for a sum, announces an expected payment without recording it. A provision is a sum paid in advance to cover future expenses, and its regime may differ depending on the contract.

Down payment invoice, down payment request, provision, progress invoice Document | Role on the project | Point of attention Down payment invoice | Records a partial payment toward the price | Details and VAT to be checked before issuing Down payment request | Asks for a payment provided for in the quote | Is not an invoice, does not replace the accounting document Provision | Sum paid in advance for future expenses | Regime to be checked according to the contract Progress invoice | Invoices the actual progress of the works | Based on the progress report, not on an amount set in advance Legal characterizations should be checked with a legal professional.

The down payment should not be confused with a deposit (arrhes). Both refer to sums paid at the time of ordering, but their consequences if the contract is cancelled differ. Choose the term with a lawyer before writing it in a quote or an invoice: this article does not settle that question.

Down payment invoice or progress invoice?

The down payment invoice covers an amount agreed in advance, often before or at the start of the works. The progress invoice, or invoicing by stage of completion, covers the share of works actually carried out at a given date. The two can coexist on the same project if the quote provides for it and if each payment already received is deducted at the right time.

A construction down payment invoice must identify without ambiguity who is invoicing whom, for which operation and for what amount. The list below sets out the common details of an invoice, as a guide. It is not a statutory list: the official list is on service-public.fr, and your VAT regime may add further details, for example in the case of a VAT exemption (franchise en base).

• Seller identification: company name or name, legal form, share capital for a company, registered office address. • Identification numbers: SIREN (company identifier) and SIRET (identifier of the establishment issuing the invoice), intra-community VAT number if the company has one. • Client identification: name or company name, billing address, and project address if different. • Unique, sequential number: an unbroken sequence, with no duplicates. • Issue date of the invoice, and date of the service or of the down payment if your accountant recommends it. • Reference to the signed quote: number and date. • Description of the operation: nature of the works and project address. • Amount excluding tax (HT) of the down payment, VAT rate and amount, total including tax (TTC). • Payment terms: due date and accepted payment methods. • For a business client: details relating to late payment penalties and the fixed recovery indemnity, to be checked in the legal texts.

List to validate This list covers common cases; it is not an official list. Compare it with service-public.fr and have your accountant validate it before building it into your invoice template.

How should you number and keep down payment invoices?

The unique, sequential number is the detail most often compromised: an invoice that is deleted or redone by hand creates a gap in the sequence. In case of error, good practice is to correct with a credit note and a new invoice rather than by deletion; validate this method with your accountant.

For record keeping, keep each down payment invoice with the signed quote, proof of sending, the date of receipt of payment and any credit notes, so that you can retrieve the whole file for a project. The retention period and archiving format are set by the legal texts: consult service-public.fr and impots.gouv.fr, or ask your accountant. The rules are also changing with electronic invoicing: the 2026 electronic invoicing guide and the electronic invoicing checklist detail these changes.

To write a down payment invoice, always start from the signed quote: it sets the price, the VAT and the payment terms that the invoice must repeat. The details expected on the quote itself are recalled in the article plumber quote: details to check and emergency repair template.

1. Check the signed quote: client's signature and date of acceptance. 2. Reread the payment terms: is the down payment provided for, for what amount and at what due date? 3. Set the down payment amount consistently with the quote, with no gap from what the client accepted. 4. Apply the VAT rate of the quote, after checking the project's situation. 5. Number and date the invoice in the company's chronological sequence. 6. Send the invoice before the project starts, by a means that leaves a trace, with the quote reference. 7. Follow up on payment: note the date of receipt and send a reminder at the stated due date.

What do the regulations say about the down payment amount?

No standard percentage is put forward here: the down payment amount is read from the signed quote. A limit may exist depending on the type of client or contract. Check it on service-public.fr or with a lawyer before setting the down payment in your quote.

Two mistakes come up often. The first: a down payment different from the one in the quote, which opens the door to a dispute. The second: a VAT rate changed between the quote and the invoice without explanation. In both cases, good practice is to first correct the quote by a signed amendment, then issue the invoice, after validation by your accountant or your legal adviser.

Checking reflex Before sending, compare three lines: the quote amount, the down payment amount and the VAT rate. They must match the signed quote.

To issue your down payment invoices from signed quotes and track their payment, you can use an invoicing management tool that keeps the link between quote, down payments and final invoice.

The template and example below are entirely fictional: company, client, references and calculation method serve only to illustrate the logic. The rate and down payment used are invented for the example and are neither a rule nor an applicable rate. Reuse the structure and replace the values with those of your quote.

Down payment invoice template (fictional data) Invoice area | Content to reuse (fictional example) Seller header | Entreprise Exemple Bâtiment, legal form, share capital, address, SIREN, SIRET, intra-community VAT number References | Down payment invoice with its number in the chronological sequence, issue date, quote reference and date, date of payment Description | Down payment (fictional percentage) on renovation works, according to the signed quote Amounts | See calculation table below Payment | Due date and payment methods from the quote; details specific to business clients to be checked in the legal texts Illustrative template. The required details should be validated with your accountant.

Fictional example: calculating a down payment from a quote Line | Amount excl. tax | VAT (fictional rate) | Amount incl. tax Signed quote | Quote amount excl. tax | VAT calculated at the fictional rate | Total incl. tax of the quote Down payment invoiced (fictional share of the quote) | Share of the quote amount excl. tax | VAT on the down payment at the same fictional rate | Down payment excl. tax plus its VAT Remaining to invoice | Quote excl. tax minus down payment excl. tax | Quote VAT minus down payment VAT | Quote incl. tax minus down payment incl. tax Entirely fictional illustrative example. The rate and the down payment share are invented and are not a reference.

The signed quote shows an amount excluding tax, the VAT and a total including tax; the down payment, the remaining amount to invoice and their VAT are calculated from these amounts, using a fictional rate. The remaining amount to invoice does not always appear on the down payment invoice, but calculating it at the time of issue avoids errors when the balance is invoiced.

The chargeability of VAT (exigibilité de la TVA) is the point from which the tax authorities can claim the tax from the company. For a down payment, this point depends on the nature of the operation, your VAT regime and the project's situation: real estate works and subcontracting may be subject to special rules, such as reverse charge (autoliquidation). No general rule is therefore set out here.

Check your situation on impots.gouv.fr (VAT and BOFiP sections, the official database of tax doctrine) and on service-public.fr, then confirm it with your accountant before issuing the first invoice of a project.

The VAT rate applicable to a down payment is a point to verify on each invoice: compare it with the one in the quote and with the nature of the works, without automatically reusing the rate of a previous project.

• The company's VAT regime: filing method and any options. • Nature of the works: the rate depends on what is carried out, project by project. • Client status and position in the chain: private individual, business, main contractor or subcontractor, as some rules differ. • Consistency with the quote: the rate applied to the down payment must be explained by that of the quote.

Before issuing Validate these points before the first down payment invoice of a project, not after receiving the payment.

The final invoice of a project shows the total of the works, then deducts the down payments already invoiced and received to show the remaining balance due. Each deducted down payment can be traced by its reference, that is, its number and date. The VAT on the final invoice must remain consistent with that of the down payment invoices.

• Total of the works: amount excluding tax, VAT and amount including tax for the whole project. • Down payments already invoiced and received: number, date and amount of each down payment invoice. • Deduction: sum of the down payments subtracted from the total. • Remaining balance due: amount the client still has to pay. • Consistent VAT: the tax already counted on the down payments must not be counted twice.

Let us return to the fictional example: the balance including tax to be paid is the quote's total including tax minus the down payment including tax received. The balance excluding tax and its VAT are calculated in the same way, at the fictional rate used. The deduction logic stays the same whatever the size of the project.

Unpaid down payment, cancelled or postponed project

If the client does not pay the down payment, send a reminder at the due date shown on the invoice. Starting without the down payment provided for in the quote amounts to advancing the costs from your own cash: decide this consciously, in writing, rather than by default. If the project is cancelled or postponed, what happens to the down payment depends on the contract and on how the sum is characterized (down payment or deposit): have a lawyer check this before any refund or retention.

To secure payment upstream, see the guide to anticipating unpaid invoices in construction. It deals with preventing unpaid invoices, not with debt collection.