Corrective invoice (factura rectificativa)

What it is

An issued invoice is never edited; it is corrected by another one. A corrective invoice is a new document with its own number that identifies the invoice it corrects. Spain’s invoicing regulation (article 15) makes it compulsory in two cases: the original fails some of the content requirements of articles 6 or 7, or the VAT charged was calculated wrongly or one of the article 80 events that change the taxable base has occurred.

When it is used

The article 80 events include returns and discounts, transactions that are cancelled or repriced afterwards, the customer’s insolvency proceedings (paragraph three) and bad debts (paragraph four). A wrong tax rate, amount or recipient also forces a correction. The time limit is four years from the moment the tax fell due or the event occurred, and the invoice must be issued as soon as the cause is known.

How it is drafted

Amounts can be stated as the correction itself, whatever its sign, or as they stand after the correction with the difference also shown. Several invoices can be corrected in a single document if each is identified. In the billing records defined by Orden HAC/1177/2024 the type is classified R1 to R5 by cause: R1 for an error founded in law and paragraphs one, two and six of article 80; R2 for insolvency; R3 for bad debts; R4 for everything else; R5 when the corrected invoice was a simplified one. The record also says whether the correction is by substitution (the whole invoice is replaced) or by differences (only the adjustment is stated).

Common mistakes

• Editing the original invoice instead of issuing a corrective one.
• Reducing VAT already charged without regularising it: the law offers two routes (correct the self-assessment, or fix it in the return for the period, up to a year later) and requires refunding the customer what was overcharged.
• Failing to identify the corrected invoice, or using the ordinary series without distinguishing it.
• Letting four years pass and trying to correct afterwards.

How Frihet handles it

Frihet issues corrective invoices R1 to R5 linked to the original invoice and keeps a report listing all of them with their reason. Choosing the right cause, and therefore the type, remains a tax decision for you or your advisor: the tool does not make it for you.