When a supplier applies a discount directly on the receipt or invoice, the accounting entry is not simply to record the net amount paid. The immediate discount voucher modifies the VAT calculation base, the amount charged to the supplier account, and sometimes the expense account itself. If mishandled, it skews the gross margin and complicates reconciliations at the end of the fiscal year.
Account 609 or account 758: the choice depends on the origin of the voucher
This question consistently arises in accounting forums, and the answer hinges on a simple criterion: is the discount voucher linked to an identifiable purchase or not?
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When the voucher pertains to a specific product listed on the purchase invoice, the discount is recorded as a credit to the account 609 “Discounts, rebates, and refunds received”. This account reduces the purchase cost in the buyer’s accounting. The account 401 “Suppliers” is debited by the amount corresponding to the voucher, which settles the difference between the total billed and the actual amount paid.
The accounting for an immediate discount voucher follows a different logic when the voucher is not attached to any specific purchase. A promotional voucher received by mail, with no link to a prior order, falls under account 758 “Miscellaneous income from ordinary management”. The accounting treatment differs because the discount does not correct a purchase price: it constitutes a distinct benefit.
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Accounting entry for an immediate discount voucher on a purchase invoice
Let’s take a supplier invoice of 263.50 euros including tax, which includes a purchase voucher of 60 euros. The company pays 203.50 euros to the supplier, but the initial invoice indeed amounts to 263.50 euros.
Recording in two stages
The first entry records the invoice for its total amount. The account 401 “Suppliers” is credited with 263.50 euros. The expense accounts (purchases of goods, supplies) are debited with the net amount, and account 44566 “Recoverable VAT” is debited with the corresponding VAT amount.
The second entry, a miscellaneous operation, accounts for the discount voucher:
- Debit of account 401 “Suppliers” for 60 euros, which reduces the debt to the supplier
- Credit of account 609 “Discounts, rebates, and refunds received” for the net amount of the voucher
- Credit of account 44566 “Recoverable VAT” for the VAT included in the 60 euros, since the discount also decreases the recoverable VAT
Making this journal entry is the only way to correctly regularize the VAT. Recording only the net amount paid without correcting the VAT exposes the company to excessive deduction.
Why not simply record the net amount?
Recording the amount after the discount directly seems quicker, but it poses a traceability problem. Reconciling with the original invoice becomes impossible if the recorded amount does not match the document issued by the supplier. In the event of a tax audit, the invoice must correspond to the entry to the nearest cent.
VAT and discount vouchers: the taxable base changes
The most technical point concerns VAT. An immediate discount voucher applied directly on the invoice reduces the taxable base for VAT. The supplier charges VAT on the price after the discount, not on the catalog price.
For the buyer, this means that the recoverable VAT is calculated on the amount actually paid. Deducting VAT on the gross amount would mean recovering more VAT than what was billed, which the tax authorities will correct.
On the other hand, a deferred discount voucher (used during a later purchase, unrelated to the current invoice) does not modify the VAT base of the initial transaction. It will be treated as a commercial discount on the invoice where it is actually deducted.
Electronic invoicing and traceability of discounts in 2026
The gradual shift to electronic invoicing changes the game for managing discount vouchers. Companies must now anticipate the integration of discounts directly into the structured data of the invoice, rather than relying solely on manual accounting entries for regularization.
The DGFiP has clarified its doctrine for 2026: a gradual compliance logic rather than immediate sanction is confirmed. Companies have regularization deadlines before any penalties. A mechanism for formal notice followed by graduated fines is planned for those who do not designate their reception platform.
For discount vouchers, the practical consequence is direct: the discount must be clearly stated in the invoicing flow, not in an annex document. Accounting software compatible with the Factur-X format or the public invoicing portal already includes dedicated fields for discounts, rebates, and refunds on each line of the invoice.
- Check that the invoicing software correctly transmits the amount of the discount in the structured data
- Ensure that account 609 or 709 is automatically populated when importing electronic invoices
- Keep the physical or digital discount voucher as supporting documentation, even if the electronic invoice mentions the discount
On the seller’s side: accounting for the discount granted with account 709
The company granting the discount voucher records the decrease in its revenue as a debit to the account 709 “Discounts, rebates, and refunds granted”. This account reduces account 70 “Sales”, reflecting the actual revenue received.
The collected VAT is also reduced. The seller only remits to the state the VAT calculated on the price after applying the voucher. The mirror entry is consistent with that of the buyer: the amount of collected VAT decreases by the same amount as the recoverable VAT for the customer.
When the discount is mentioned directly on the sales invoice, a single entry suffices: the revenue is recorded net of the discount, and account 709 is not necessary. Account 709 comes into play when the discount is subject to a separate credit note or a regularization after the initial invoicing.
The accounting treatment of immediate discount vouchers is based on a simple distinction between discounts linked to a purchase (account 609 on the buyer’s side, account 709 on the seller’s side) and benefits without an identified purchase counterpart (account 758). The regularization of VAT remains the main point of vigilance, especially since electronic invoicing now requires each discount to be recorded in the structured data of the flow.