Create a credit note
OAuth scope: client_invoice.write
Creates a credit note linked to an existing invoice for the authenticated organization.
- The cumulative total of all credit notes for an invoice cannot exceed the invoice amount.
- If the credit note amount equals the invoice amount, the invoice will be automatically canceled.
- Credit notes cannot be created for partial (progress) invoices.
Documentation Index
Fetch the complete documentation index at: https://docs.qonto.com/llms.txt
Use this file to discover all available pages before exploring further.
Authorizations
Bearer authorization header: Bearer <token>, where <token> is the access token received from the authorization server at the end of the OAuth 2.0 flow.
Headers
Required only for Sandbox API requests; to get one, please sign up to the Developer Portal.
Body
ID of the invoice to create the credit note for.
"4d5418bb-bd0d-4df4-865c-c07afab8bb48"
Date the credit note was issued. The format should be YYYY-MM-DD.
"2024-01-15"
Reason for issuing the credit note.
500"Product returned"
Currency for the credit note. Trigram following ISO 4217.
"EUR"
Line items for the credit note. Quantities should be positive; the system will negate them.
Credit note number. Must be unique within the organization and is:
- required if automatic numbering is disabled for the authenticated organization (default setting);
- optional if automatic numbering is enabled for the authenticated organization. However, if provided, it will be used as the credit note number.
40"CN-2024-001"
Additional notes added by the credit note's initiator.
525Contact email for the credit note.
"contact@company.com"
Global discount applied to the entire credit note. This discount is applied to the sum of all items (after item-level discounts, if any).
Italian-specific welfare fund details.
Italian and Spanish-specific withholding tax details.
Italian-specific stamp duty amount.
"2.00"
Response
Returns the credit note created.