> For the complete documentation index, see [llms.txt](https://docs.tutelar.io/tutelar-api-document/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tutelar.io/tutelar-api-document/kyc-verification/document-verification/india/pan-gst-link.md).

# Pan Gst Link

The purpose of PAN GST link verification is to ensure that the end user's PAN (Permanent Account Number) and GSTIN (Goods and Services Tax Identification Number) are linked and valid.This verification process helps in preventing fraud and ensuring compliance with the tax laws.

#### Submit Document

## ind\_pan\_gst\_link

<mark style="color:green;">`POST`</mark> `https://secctrl.tutelar.io/api/v1/kyc/merchant/ind_pan_gst_link`

### Post parameters description is given below,

<table><thead><tr><th width="197">Post Parameter </th><th width="139">Type</th><th width="142">Is  Mandatory</th><th>Description</th></tr></thead><tbody><tr><td>pan_number </td><td>String </td><td>Yes </td><td>Your Campany Pan Number</td></tr></tbody></table>

#### Sample Post Parameters

```json
{
    "pan_number": "AAJCT3251A"
}
```

{% tabs %}
{% tab title="200: Success Response" %}

```json
{
    "success": true,
    "status_code": 200,
    "message": "Document verification completed successfully.",
    "status": "completed",
    "reference_id": "a2a8dee4-571d-46e3-9117-1cae23906c3c",
    "result": {
        "gst_associated_with_pan": true,
        "gst_details": [
            {
                "gst_number": "33AAJCT3251A1ZU",
                "gstin_status": "Active",
                "state": "Tamil Nadu"
            }
        ]
    },
    "requested_at": "2023-09-22T10:34:49.375Z",
    "completed_at": "2023-09-22T16:04:50+05:30"
}
```

{% endtab %}

{% tab title="200: InProgress Response" %}

```json
{
    "success": true,
    "code": 200,
    "message": "The request is being processed. Please wait for completion.",
    "reference_id": "e1f69bfc-8a32-4c56-86bf-cf0ee7f1ff23",
    "status": "in_progress",
    "requested_at": "2024-04-18T11:57:54.003Z"
}
```

{% endtab %}

{% tab title="400: Validation Error Response" %}

```json
{
    "success": false,
    "code": 400,
    "message": "Invalid input. Please check your request and try again.",
    "error": {
        "message": "Invalid PAN Number",
        "field": "pan_number",
        "code": "BAD_REQUEST"
    }
}
```

{% endtab %}

{% tab title="200: Failure Response" %}

```json
{
    "success": true,
    "code": 200,
    "message": "The request could not be completed due to an error.",
    "reference_id": "6f081576-1076-4a80-b626-c0411b56a49b",
    "status": "failed",
    "error": {
        "message": "Invalid details were provided. Please submit valid details.",
        "code": "ERROR"
    },
    "requested_at": "2024-04-18T11:37:58.214Z",
    "completed_at": "2024-04-18T11:37:59.000Z"
}
```

{% endtab %}
{% endtabs %}

#### Check Document Status

## Get document details

<mark style="color:blue;">`GET`</mark> `https://secctrl.tutelar.io/api/v1/kyc/merchant/ind_pan_gst_link`

### Query parameters description is given below,

<table><thead><tr><th width="197">Query Parameter </th><th width="139">Type</th><th>Is  Mandatory</th><th>Description</th></tr></thead><tbody><tr><td>reference_id </td><td>String </td><td>Yes </td><td>Document reference id</td></tr></tbody></table>

{% tabs %}
{% tab title="200: Success Response" %}

```json
{
    "success": true,
    "code": 200,
    "message": "The request has been successfully completed.",
    "reference_id": "b70d5a5a-7f42-438d-98d2-448615c27227",
    "status": "completed",
    "result": {
        "gst_associated_with_pan": true,
        "gst_details": [
            {
                "gst_number": "33AAJCT3251A1ZU",
                "gstin_status": "Inactive",
                "state": "Tamil Nadu"
            }
        ]
    },
    "requested_at": "2024-04-18T12:48:57.649Z",
    "completed_at": "2024-04-18T12:49:00.000Z"
}
```

{% endtab %}

{% tab title="200: InProgress Response" %}

```json
{
    "success": true,
    "code": 200,
    "message": "The request is being processed. Please wait for completion.",
    "reference_id": "e1f69bfc-8a32-4c56-86bf-cf0ee7f1ff23",
    "status": "in_progress",
    "requested_at": "2024-04-18T11:57:54.003Z"
}
```

{% endtab %}

{% tab title="200: Failure Response" %}

```json
{
    "success": true,
    "code": 200,
    "message": "The request could not be completed due to an error.",
    "reference_id": "6f081576-1076-4a80-b626-c0411b56a49b",
    "status": "failed",
    "error": {
        "message": "Invalid details were provided. Please submit valid details.",
        "code": "ERROR"
    },
    "requested_at": "2024-04-18T11:37:58.214Z",
    "completed_at": "2024-04-18T11:37:59.000Z"
}
```

{% endtab %}
{% endtabs %}