*REST API › Endpoint reference › Finance › Supplier invoices*

# Get a supplier invoice

> Returns an invoice received from a supplier by its identifier, the same compact card as `GET /api/v1/supplier-invoices`.

`GET /api/v1/supplier-invoices/{supplierInvoiceId}` — scope `supplier-invoices:read`

Scope: `supplier-invoices:read` · 120/min · Add-on (402) · If-None-Match · MCP: `filmo_supplier_invoices_get`

## Authorizations

Bearer API key with the scope below. `supplier-invoices:read`

## Headers

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `If-None-Match` | string | No | Conditional read: the `ETag` of the copy you already have. If the resource has not changed, the response is `304` with no body. |

## Path parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `supplierInvoiceId` | string | Yes | Supplier invoice identifier. |

## Request examples

*Get a supplier invoice*

**cURL**

```bash
curl https://app.filmo.io/api/v1/supplier-invoices/supp_8f2a1c \
  --header "Authorization: Bearer $FILMO_API_KEY"
```

**Node.js**

```javascript
fetch('https://app.filmo.io/api/v1/supplier-invoices/supp_8f2a1c', {
  headers: {
    Authorization: 'Bearer YOUR_FILMO_API_KEY'
  }
})
```

**Python**

```python
import requests

requests.get(
    "https://app.filmo.io/api/v1/supplier-invoices/supp_8f2a1c",
    headers={
      "Authorization": "Bearer YOUR_FILMO_API_KEY"
    }
)
```

## Response

Response schema: `SupplierInvoiceDto`

| Status | Description |
| --- | --- |
| 200 | Successful response. |
| 304 | Not modified: the `If-None-Match` sent matches the current `ETag`. No body; the copy you have is current. |
| 401 | Authentication failed (unauthorized, api_key_invalid, api_key_revoked, api_key_expired, api_key_owner_inactive, api_key_owner_not_admin). |
| 402 | Add-on required (addon_required): the account plan does not include the add-on this operation needs; `requiredAddon` names it. |
| 403 | Not allowed (insufficient_scope: the API key does not have the required scope, named in `requiredScope`; forbidden: the owner of the key lacks the permission the operation requires). `insufficient_scope` is answered before the request counts against the rate limit, so it carries no `RateLimit-*` headers; `forbidden` does. |
| 404 | Resource not found (not_found): it does not exist or is outside the scope of the API key. |
| 429 | Rate limit exceeded (rate_limited): retry after `Retry-After` seconds; `RateLimit-*` says which quota ran out. |
| 500 | Internal error (internal_error). |

**200**

| Name | Type | Description |
| --- | --- | --- |
| `data` | object | Invoice received from a supplier. |
| `data.id` | string | Supplier invoice identifier. |
| `data.supplierInvoiceNumber` | string | Number the supplier put on the invoice; null if it was not recorded. |
| `data.status` | string | Status of the invoice within the purchasing cycle. |
| `data.createdAt` | string<date-time> | Creation date in ISO 8601 UTC. |
| `data.updatedAt` | string<date-time> | Last modification date in ISO 8601 UTC. |
| `meta` | object | Additional information about the response. |
| `meta.warnings` | object[] | Lifecycle warnings; present only when the operation is deprecated. |
| `meta.warnings.code` | string | Stable warning code. `deprecated` |
| `meta.warnings.message` | string | For people: what is deprecated, until when, and what to use. |
| `meta.warnings.sunset` | string | Day (YYYY-MM-DD) the operation stops being served. |
| `meta.warnings.replacement` | string | `operationId` of the operation to use instead, or null if there is none. |
| `meta.warnings.link` | string | Where the deprecation is documented (the changelog). |

*Example response · 200*

```json
{
  "data": {
    "id": "supplier_invoice_9f3a2b",
    "supplierInvoiceNumber": "2026-0001",
    "status": "Example status",
    "createdAt": "2026-09-01T08:00:00.000Z",
    "updatedAt": "2026-09-01T08:00:00.000Z"
  }
}
```

304: No body.

## Errors

| Status | Codes | Meaning |
| --- | --- | --- |
| 402 | `addon_required` | The account plan does not include the add-on this operation needs; `requiredAddon` names it. |
| 404 | `not_found` | It does not exist or is outside the scope of the API key. |

## Deprecation

This operation is not deprecated. Deprecations are announced with a Deprecation header and a sunset date.

---

Canonical URL: https://docs.filmo.io/rest-api/endpoint-reference/supplier-invoices/get-a-supplier-invoice  
Last updated: 2026-10-25