# Void a credit card entry

Operation ID: `voidCreditCardEntry`

Group: Banking › Credit Card Entries

[Open in the interactive reference](https://docs.api.lensing.ai/lensing/v1/endpoints/voidCreditCardEntry)

`POST /banking/credit-card-entries/{id}/void`

Retry-safe: A write that accepts Idempotency-Key: repeating a request with the same key replays the stored answer instead of executing twice.

Voids a credit card entry. The journal entry that the credit card entry created is voided too, and no reversing journal entry is created. The credit card entry keeps its number, lines, and attachments. There is no endpoint to delete a credit card entry.

Voiding also voids the journal entries of the amortization schedules on the entry's lines, rejects any pending approval, and unmatches the bank transactions matched to the entry. Voiding can't be undone.

The entry's accounting period must be open. No read endpoint returns voidReason, which is recorded in the audit trail.

The response is empty. Read the entry with GET banking/credit-card-entries/:id to see its status 'Voided'.

## Parameters

| Name | In | Type | Required | Description |
| --- | --- | --- | --- | --- |
| `Api-Version` | header | string · v1 | yes | The API version this request targets, named by its public identifier. Required on every request; omitting it, or naming a version this company does not have, is answered with 400. This document describes version `v1`. |
| `Idempotency-Key` | header | string | no | An opaque caller-chosen string (1-255 characters) that makes this request safe to retry. Repeating the same key with an identical request body replays the original response instead of re-executing - but only once that original request succeeded; a failed attempt re-executes on retry. Repeating the key with a different body is answered with 422. A key still in flight is answered with 409 - as is a key whose original request was interrupted before it finished, for a few minutes afterwards, until that attempt is presumed dead. A completed response stays replayable for 24 hours. The key is scoped to the caller, not to the action: reusing it for a different action is answered with 409 or 422 rather than treated independently. On read actions this header is ignored. On write actions that cannot offer the guarantee it is answered with `400 IDEMPOTENCY_NOT_SUPPORTED` rather than silently ignored. |
| `id` | path | string | yes | The unique identifier of the credit card entry you want to void. Example: `"9f2c6a10-7d34-4c8e-9b21-5a0f3e6d81b7"`. |

## Request body

Required, `application/json`: voidCreditCardEntryInput.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `voidReason` | string | yes | Why the entry is being voided. It is stored on the entry for the audit trail. An empty or whitespace-only string is refused. Example: `"Duplicate of CCE-2201"`. |

```json
{
  "voidReason": "Duplicate of CCE-2201"
}
```

## Response

`200` Success

```json
{
  "data": {},
  "diagnostics": [
    {
      "code": "<code>",
      "message": "<message>",
      "severity": "error",
      "path": [
        "<path>"
      ],
      "details": "<details>"
    }
  ]
}
```

## Response headers

- `Idempotency-Replayed` — Present and `true` only when this response replays a previously stored one for the same Idempotency-Key, rather than reflecting a live execution. Absent on a live response - never sent as `false`.

## Errors

| Code | Status |
| --- | --- |
| `NOT_FOUND` | 400 |
| `VOID_REASON_REQUIRED` | 400 |
| `CREDIT_CARD_ENTRY_ALREADY_VOIDED` | 400 |
| `POSTING_PERIOD_NOT_OPEN` | 400 |
| `MISSING_POSTING_CONTEXT` | 400 |
| `VOID_FAILED` | 400 |
| `IDEMPOTENCY_KEY_CONFLICT` | 409 |
| `IDEMPOTENCY_PAYLOAD_MISMATCH` | 422 |

## Statuses

- `400` — Invalid request or business failure. Codes: NOT_FOUND, VOID_REASON_REQUIRED, CREDIT_CARD_ENTRY_ALREADY_VOIDED, POSTING_PERIOD_NOT_OPEN, MISSING_POSTING_CONTEXT, VOID_FAILED
- `401` — The request carries no valid access token.
- `403` — Not authorized
- `404` — Not found
- `409` — The Idempotency-Key is still being processed by another request.
- `422` — The Idempotency-Key was already used with a different request payload.
- `429` — Too many requests from this client address. The response has no body and no `Retry-After` header.
- `500` — Internal server error