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# Get an invoice

> Get one invoice with its lines and balance. Inputs, cURL, Python and Node.js examples and an example response.

Source: https://cotlet.dev/docs/api/method-crm/get_invoice

Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md)

Get one invoice with its lines and balance.

Method CRM API: https://cotlet.dev/docs/api/method-crm.md

`GET https://cotlet.dev/api/v1/method-crm/invoices/{invoice_id}`

Access: read.

Returns the lines, terms, taxes, discount, shipping, customer message, balance due and the linked estimate when there is one. Balance due is the value Method last saved.

## Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `invoice_id` | string | yes | Invoice ID from list_invoices. |

## Request

**cURL**

```bash
curl https://cotlet.dev/api/v1/method-crm/invoices/invoice_8c41d2 \
  -H "Authorization: Bearer $COTLET_API_KEY"
```

**Python**

```python
result = client.call("method-crm", "get_invoice", {"invoice_id":"invoice_8c41d2"})
```

**Node.js**

```js
const result = await cotlet.call('method-crm', 'get_invoice', {"invoice_id":"invoice_8c41d2"});
```

**CLI**

```bash
cotlet call method-crm get_invoice --data '{"invoice_id":"invoice_8c41d2"}'
```

## Example response

```json
{
  "invoice_id": "1043",
  "customer": "Ortega Kitchens",
  "date": "2026-09-15",
  "due": "2026-09-30",
  "terms": "Net 15",
  "lines": [
    {
      "item": "Demolition",
      "quantity": 1,
      "rate": 4800,
      "amount": 4800
    }
  ],
  "total": 4800,
  "balance_due": 4800
}
```

Previous: [List invoices](https://cotlet.dev/docs/api/method-crm/list_invoices.md)
Next: [List activities](https://cotlet.dev/docs/api/method-crm/list_activities.md)

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