> For the complete documentation index, see [llms.txt](https://docs.pagsmile.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pagsmile.com/reference/payin/submit-a-payin/brazil/pix.md).

# Pix

## Payin by Pix

<mark style="color:green;">`POST`</mark> `https://gateway-test.pagsmile.com/trade/pay`

This endpoint allows you to submit a payin by Pix in Brazil.

#### Headers

| Name                                            | Type   | Description                                |
| ----------------------------------------------- | ------ | ------------------------------------------ |
| Content-Type<mark style="color:red;">\*</mark>  | string | application/json; chartset=UTF-8           |
| Authorization<mark style="color:red;">\*</mark> | string | Basic Base($app\_*id:$security\_*&#x6B;ey) |

#### Request Body

| Name                                                       | Type   | Description                                                                         |
| ---------------------------------------------------------- | ------ | ----------------------------------------------------------------------------------- |
| app\_id<mark style="color:red;">\*</mark>                  | string | <p>created app's id at dashboard</p><p>- Max. 32 chars -</p>                        |
| method<mark style="color:red;">\*</mark>                   | string | Fixed value: PIX                                                                    |
| out\_trade\_no<mark style="color:red;">\*</mark>           | string | <p>ID given by the merchant in their system<br>- Max. 64 chars -</p>                |
| notify\_url<mark style="color:red;">\*</mark>              | string | Where Pagsmile will send notification to                                            |
| timestamp<mark style="color:red;">\*</mark>                | string | <p>yyyy-MM-dd HH:mm:ss<br>- Max. 19 chars -</p>                                     |
| subject<mark style="color:red;">\*</mark>                  | string | <p>payment reason or item title</p><p>- Max. 128 chars -</p>                        |
| content                                                    | string | <p>payment reason detail or item detail.</p><p>- Max. 255 chars -</p>               |
| order\_amount<mark style="color:red;">\*</mark>            | string | payment amount. Per-transaction and monthly limit: Min 0.1, Max 50000.00 BRL.       |
| order\_currency<mark style="color:red;">\*</mark>          | string | Fixed value: BRL                                                                    |
| buyer\_id<mark style="color:red;">\*</mark>                | string | merchant user's id                                                                  |
| customer.name<mark style="color:red;">\*</mark>            | string | User's name                                                                         |
| customer.email                                             | string | User's email                                                                        |
| customer.phone                                             | string | User's phone                                                                        |
| customer.identify.type<mark style="color:red;">\*</mark>   | string | <p>User's identification type</p><p>- CPF or CNPJ -</p>                             |
| customer.identify.number<mark style="color:red;">\*</mark> | string | <p>User's identification number</p><p>- 11 digits if CPF or 14 digits if CNPJ -</p> |

{% tabs %}
{% tab title="200 submit successfully" %}

```
{
    "code": "10000",
    "msg": "Success",
    "trade_no": "2022010110293900083",
    "out_trade_no": "202201010354003",
    "web_url": "",
    "pay_url": "https://checkout.pagsmile.com/checkout?prepay_id=TTd5Y1JJbDhKbi9Rd1NPNkZTUVIyNGNsOEFyRWZ4SWw1czd2UE00bmszOD0=-79697e50",
    "trade_status": "PROCESSING",
    "qr_code": "00020126580014br.gov.bcb.pix013627a44d0a-0736-4bbf-a4a4-6e11063973315204000053039865406100.005802BR5908PAGSMILE6008So Paulo62230519mpqrinter123742074363049E0B",
    "qr_code_url": "https://gateway.pagsmile.com/api/trade/qrcode-img?prepay_id=Y1N5dHVPOFJ4Ky9lZVVKVXBrdFFieWttVlhwSGZWMnJYRXBkWW9OaE8wRT0=-9036acF1",
    "qr_code_img": "data:image/png;base64,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"
}
```

{% endtab %}

{% tab title="400 duplicate out\_trade\_no" %}

```
{
    "code": "40002",
    "msg": "Business Failed",
    "sub_code": "duplicate-out_trade_no",
    "sub_msg": "out_trade_no is duplicate"
}
```

{% endtab %}
{% endtabs %}

{% hint style="info" %}
**User payment tips**

* Users only need to scan the QR code to finish the payment. QR code can be generated with **qr\_code** value.
* Add a Copy QRCODE button. For mobile users, they can copy the string of **qr\_code** and paste it into their wallet app to finish the payment. Adding a copy button could help to improve the user's payment experience.
* **qr\_code\_url** and **qr\_code\_img** are system generated images of qr code which can be used directly on merchant website depending on needs.
  {% endhint %}

![Example of payment page](/files/2oOWCvLDajkiHEvgC0cz)

## Example of API Request

```
curl --location --request POST 'https://gateway-test.pagsmile.com/trade/pay' \
--header 'Authorization: Basic MTYyNTgyOTIxNDUzMTY2Mzg6UGFnc21pbGVfc2tfZDUwMWQ1ZGNkNTI5OGQ5N2MwNmUzYjI4YjA2OWZjZmY3NDU5ZjY2NzNiMjFjMTFlYTY3NDM5MDgzOTZkOTYxNQ==' \
--header 'Content-Type: application/json' \
--data-raw '{
    * "app_id": "162************38",
    * "out_trade_no": "202201010354002",
    * "method": "PIX",
    * "order_amount": "12.01",
    * "order_currency": "BRL",
    * "subject": "trade pay test",
    * "content": "trade pay test conent",
    * "notify_url": "http://merchant/callback/success",
    * "buyer_id": "buyer_0101_0001",
    * "timestamp": "2022-01-01 03:54:01",
    * "customer" : {
    *     "identify": {
    *         "type": "CPF",
    *         "number": "11032341882"
          },
    *     "name": "Test User Name",
    *     "email": "test@pagsmile.com"
      }
      }'
```

{% hint style="info" %}
Note: **162\*\*\*\*\*\*\*\*\*\*\*\*38** is pagsmile's test app id for sandbox, and **MTYyNTgyOTIxNDUzMTY2Mzg6UGFnc21pbGVfc2tfZDUwMWQ1ZGNkNTI5OGQ5N2MwNmUzYjI4YjA2OWZjZmY3NDU5ZjY2NzNiMjFjMTFlYTY3NDM5MDgzOTZkOTYxNQ==** is authorization token associated with the test app id.
{% endhint %}

{% hint style="danger" %}
Please use your own **app\_id** and generate your own **authorization token** when testing.
{% endhint %}

## Third-party CPF/CNPJ Validator

* <mark style="color:blue;">**Go:**</mark> [<mark style="color:blue;">https://github.com/paemuri/brdoc</mark>](https://github.com/paemuri/brdoc)
* <mark style="color:blue;">**JavaScript:**</mark> <https://www.npmjs.com/package/cpf-cnpj-validator>
* <mark style="color:blue;">**Online:**</mark> [<mark style="color:blue;">https://4app.net/tools/validator/document/cpf\_validator</mark>](https://4app.net/tools/validator/document/cpf_validator)