# POST /api/invoice-payments

> Invoice Payments - Add Invoice Payment

- **Endpoint:** `POST /api/invoice-payments`
- **Group:** Invoice Payments
- **Since:** v1.0.0
- **Defined in:** `RestApi/Controllers/InvoicePaymentsController.php`

## Headers

| Field | Type | Description |
| --- | --- | --- |
| `authtoken` | String | Authentication token, generated from admin area |

## Parameters

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `invoice_id` | number | yes | Mandatory Invoice ID |
| `amount` | number | yes | Mandatory Payment amount |
| `payment_date` | string | yes | Mandatory Payment date (Y-m-d) |
| `payment_method_id` | number | no | Optional Payment method ID |
| `note` | string | no | Optional Payment note |
| `created_by` | number | no | Optional RISE user ID. Default: 1. Use for proper attribution. |

## Request example

```bash
curl -X POST "https://yoursite.com/index.php/api/invoice-payments" \
  -H "authtoken: YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{ "invoice_id": "...", "amount": "...", "payment_date": "..." }'
```

## Responses

### Success - Success-Response:

```json
HTTP/1.1 201 Created
{
  "status": 200,
  "messages": {"success": "Payment add success"},
  "id": 1
}
```

---

Part of the [REST API for RISE CRM](https://risecrm.themesic.com/apiguide/) documentation.
Full page: https://risecrm.themesic.com/apiguide/invoice-payments/create-invoice-payment/