Update credit memo

PUT/api/v1/credit-memos/{credit_memo_id}

Update a draft credit memo.

Operation ID: update_credit_memo_api_v1_credit_memos__credit_memo_id__put·View as markdown·OpenAPI slice

Authentication

Bearer token authentication. Pass your DayZero API token in the Authorization header and the target business UUID in x-business-id.

Parameters

Path

credit_memo_idstringrequired

Request body

Schema: CreditMemoUpdate

amount_centsinteger: Credit amount in cents
reasonCreditMemoReasonEnum: Reason for the credit memo
descriptionstring: Description of the credit
invoice_idstring: Original invoice being credited
issue_datestring · date: Issue date
line_itemsarray · CreditMemoLineItem: Line items for credit detail
internal_notesstring: Internal notes

Responses

200Successful Response

Schema: SuccessEnvelope_CreditMemoResponse_

successboolean
messagestring
codestring
dataCreditMemoResponse

400Bad Request - Invalid input

401Unauthorized - Authentication required

403Forbidden - Insufficient permissions

404Not Found - Resource does not exist

422Validation Error

Schema: HTTPValidationError

detailarray · ValidationErrorValidationError

5 fields

locarray · string | integerrequired
msgstringrequired
typestringrequired
inputobject
ctxobject

Code samples

PUT/api/v1/credit-memos/{credit_memo_id}

bash

curl -X PUT 'https://api.ondayzero.com/api/v1/credit-memos/{credit_memo_id}' \
  -H 'Authorization: Bearer dz_your_token' \
  -H 'x-business-id: YOUR_BUSINESS_ID' \
  -H 'Content-Type: application/json' \
  -d '{
  "amount_cents": 0,
  "reason": "string",
  "description": "string",
  "invoice_id": "string",
  "issue_date": "2026-01-01",
  "line_items": []
}'