# POST /api/v1/invoices/cash-receipts/restore

> Restore a dismissed cash receipt

- **Tag:** invoices
- **Operation ID:** `restore_cash_receipt_api_v1_invoices_cash_receipts_restore_post`

## Description

Un-dismiss a transaction so it reappears in the Cash Receipts Reconciliation report and totals.

## Authentication

Bearer token in `Authorization` header.
Required header: `x-business-id: <business uuid>`.

## Parameters

- `transaction_id` (query, string, required) — UUID of the transaction to restore.

## Responses

### 201 — Successful Response

Schema: `CashReceiptDismissResponse`

- `success` (boolean · required)
- `transaction_id` (string · required)
- `dismissal_id` (string)

### 401 — Unauthorized - Authentication required

### 403 — Forbidden - Insufficient permissions

### 404 — Not Found - Resource does not exist

### 422 — Validation Error

Schema: `HTTPValidationError`

- `detail` (array · ValidationError) → `ValidationError`
  - `loc` (array · string | integer · required)
  - `msg` (string · required)
  - `type` (string · required)
  - `input` (object)
  - `ctx` (object)

## Code samples

### cURL

```bash
curl -X POST 'https://api.ondayzero.com/api/v1/invoices/cash-receipts/restore' \
  -H 'Authorization: Bearer dz_your_token' \
  -H 'x-business-id: YOUR_BUSINESS_ID'
```

### JavaScript

```javascript
const response = await fetch('https://api.ondayzero.com/api/v1/invoices/cash-receipts/restore', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer dz_your_token',
    'x-business-id': 'YOUR_BUSINESS_ID',
  },
});
const data = await response.json();
```

### Python

```python
import httpx

headers = {
    "Authorization": "Bearer dz_your_token",
    "x-business-id": "YOUR_BUSINESS_ID",
}

response = httpx.post("https://api.ondayzero.com/api/v1/invoices/cash-receipts/restore", headers=headers)
data = response.json()
```

## See also

- HTML version: https://www.ondayzero.com/docs/reference/invoices/restore-cash-receipt
- OpenAPI slice: https://www.ondayzero.com/docs/reference/invoices/restore-cash-receipt/openapi.json
- Other endpoints in **invoices**: https://www.ondayzero.com/docs/reference/invoices