curl --request POST \
  --url https://api.natural.com/payment-intents \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": {
    "attributes": {
      "amountMinor": 4620,
      "currency": "USD",
      "description": "Order 8842",
      "taxMode": "exclusive",
      "taxAmountMinor": 420,
      "lineItems": [
        {
          "merchantReference": "menu_item_31",
          "description": "Margherita pizza",
          "quantity": 2,
          "unitAmountMinor": 1800,
          "subtotalMinor": 3600,
          "taxMinor": 320,
          "totalMinor": 3920,
          "taxCode": "prepared_food"
        },
        {
          "merchantReference": "menu_item_77",
          "description": "Sparkling water",
          "quantity": 1,
          "unitAmountMinor": 600,
          "subtotalMinor": 600,
          "taxMinor": 100,
          "totalMinor": 700,
          "taxCode": "beverage"
        }
      ]
    }
  }
}
'

import requests

url = "https://api.natural.com/payment-intents"

payload = { "data": { "attributes": {
            "amountMinor": 4620,
            "currency": "USD",
            "description": "Order 8842",
            "taxMode": "exclusive",
            "taxAmountMinor": 420,
            "lineItems": [
                {
                    "merchantReference": "menu_item_31",
                    "description": "Margherita pizza",
                    "quantity": 2,
                    "unitAmountMinor": 1800,
                    "subtotalMinor": 3600,
                    "taxMinor": 320,
                    "totalMinor": 3920,
                    "taxCode": "prepared_food"
                },
                {
                    "merchantReference": "menu_item_77",
                    "description": "Sparkling water",
                    "quantity": 1,
                    "unitAmountMinor": 600,
                    "subtotalMinor": 600,
                    "taxMinor": 100,
                    "totalMinor": 700,
                    "taxCode": "beverage"
                }
            ]
        } } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    data: {
      attributes: {
        amountMinor: 4620,
        currency: 'USD',
        description: 'Order 8842',
        taxMode: 'exclusive',
        taxAmountMinor: 420,
        lineItems: [
          {
            merchantReference: 'menu_item_31',
            description: 'Margherita pizza',
            quantity: 2,
            unitAmountMinor: 1800,
            subtotalMinor: 3600,
            taxMinor: 320,
            totalMinor: 3920,
            taxCode: 'prepared_food'
          },
          {
            merchantReference: 'menu_item_77',
            description: 'Sparkling water',
            quantity: 1,
            unitAmountMinor: 600,
            subtotalMinor: 600,
            taxMinor: 100,
            totalMinor: 700,
            taxCode: 'beverage'
          }
        ]
      }
    }
  })
};

fetch('https://api.natural.com/payment-intents', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.natural.com/payment-intents",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'data' => [
        'attributes' => [
                'amountMinor' => 4620,
                'currency' => 'USD',
                'description' => 'Order 8842',
                'taxMode' => 'exclusive',
                'taxAmountMinor' => 420,
                'lineItems' => [
                                [
                                                                'merchantReference' => 'menu_item_31',
                                                                'description' => 'Margherita pizza',
                                                                'quantity' => 2,
                                                                'unitAmountMinor' => 1800,
                                                                'subtotalMinor' => 3600,
                                                                'taxMinor' => 320,
                                                                'totalMinor' => 3920,
                                                                'taxCode' => 'prepared_food'
                                ],
                                [
                                                                'merchantReference' => 'menu_item_77',
                                                                'description' => 'Sparkling water',
                                                                'quantity' => 1,
                                                                'unitAmountMinor' => 600,
                                                                'subtotalMinor' => 600,
                                                                'taxMinor' => 100,
                                                                'totalMinor' => 700,
                                                                'taxCode' => 'beverage'
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.natural.com/payment-intents"

	payload := strings.NewReader("{\n  \"data\": {\n    \"attributes\": {\n      \"amountMinor\": 4620,\n      \"currency\": \"USD\",\n      \"description\": \"Order 8842\",\n      \"taxMode\": \"exclusive\",\n      \"taxAmountMinor\": 420,\n      \"lineItems\": [\n        {\n          \"merchantReference\": \"menu_item_31\",\n          \"description\": \"Margherita pizza\",\n          \"quantity\": 2,\n          \"unitAmountMinor\": 1800,\n          \"subtotalMinor\": 3600,\n          \"taxMinor\": 320,\n          \"totalMinor\": 3920,\n          \"taxCode\": \"prepared_food\"\n        },\n        {\n          \"merchantReference\": \"menu_item_77\",\n          \"description\": \"Sparkling water\",\n          \"quantity\": 1,\n          \"unitAmountMinor\": 600,\n          \"subtotalMinor\": 600,\n          \"taxMinor\": 100,\n          \"totalMinor\": 700,\n          \"taxCode\": \"beverage\"\n        }\n      ]\n    }\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.natural.com/payment-intents")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": {\n    \"attributes\": {\n      \"amountMinor\": 4620,\n      \"currency\": \"USD\",\n      \"description\": \"Order 8842\",\n      \"taxMode\": \"exclusive\",\n      \"taxAmountMinor\": 420,\n      \"lineItems\": [\n        {\n          \"merchantReference\": \"menu_item_31\",\n          \"description\": \"Margherita pizza\",\n          \"quantity\": 2,\n          \"unitAmountMinor\": 1800,\n          \"subtotalMinor\": 3600,\n          \"taxMinor\": 320,\n          \"totalMinor\": 3920,\n          \"taxCode\": \"prepared_food\"\n        },\n        {\n          \"merchantReference\": \"menu_item_77\",\n          \"description\": \"Sparkling water\",\n          \"quantity\": 1,\n          \"unitAmountMinor\": 600,\n          \"subtotalMinor\": 600,\n          \"taxMinor\": 100,\n          \"totalMinor\": 700,\n          \"taxCode\": \"beverage\"\n        }\n      ]\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.natural.com/payment-intents")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"data\": {\n    \"attributes\": {\n      \"amountMinor\": 4620,\n      \"currency\": \"USD\",\n      \"description\": \"Order 8842\",\n      \"taxMode\": \"exclusive\",\n      \"taxAmountMinor\": 420,\n      \"lineItems\": [\n        {\n          \"merchantReference\": \"menu_item_31\",\n          \"description\": \"Margherita pizza\",\n          \"quantity\": 2,\n          \"unitAmountMinor\": 1800,\n          \"subtotalMinor\": 3600,\n          \"taxMinor\": 320,\n          \"totalMinor\": 3920,\n          \"taxCode\": \"prepared_food\"\n        },\n        {\n          \"merchantReference\": \"menu_item_77\",\n          \"description\": \"Sparkling water\",\n          \"quantity\": 1,\n          \"unitAmountMinor\": 600,\n          \"subtotalMinor\": 600,\n          \"taxMinor\": 100,\n          \"totalMinor\": 700,\n          \"taxCode\": \"beverage\"\n        }\n      ]\n    }\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "data": {
    "type": "paymentIntent",
    "id": "pmi_019d0a1b2c3d4e5f60718293a4b5c6d7",
    "attributes": {
      "amountMinor": 4620,
      "currency": "USD",
      "description": "Order 8842",
      "status": "open",
      "paymentId": null,
      "mandateSetup": null,
      "taxMode": "exclusive",
      "taxAmountMinor": 420,
      "lineItems": [
        {
          "id": "pli_019d0a1b2c3d4e5f60718293a4b5c6e1",
          "position": 0,
          "merchantReference": "menu_item_31",
          "description": "Margherita pizza",
          "quantity": 2,
          "unitAmountMinor": 1800,
          "subtotalMinor": 3600,
          "taxMinor": 320,
          "totalMinor": 3920,
          "taxCode": "prepared_food"
        },
        {
          "id": "pli_019d0a1b2c3d4e5f60718293a4b5c6e2",
          "position": 1,
          "merchantReference": "menu_item_77",
          "description": "Sparkling water",
          "quantity": 1,
          "unitAmountMinor": 600,
          "subtotalMinor": 600,
          "taxMinor": 100,
          "totalMinor": 700,
          "taxCode": "beverage"
        }
      ],
      "expiresAt": null,
      "canceledAt": null,
      "createdAt": "2026-09-09T18:00:00.000Z",
      "updatedAt": "2026-09-09T18:00:00.000Z",
      "cardPayment": null
    },
    "relationships": {
      "customerParty": {
        "data": {
          "type": "party",
          "id": "pty_019cd1798d617f65a79cb965dda9eac3"
        }
      },
      "voiceSession": {
        "data": null
      }
    }
  },
  "meta": {
    "payUrl": "https://www.natural.com/checkout#chk_3f9a1c7e2b8d4e6f"
  }
}

{
  "errors": [
    {
      "code": "invalid_value",
      "detail": "The information you entered isn't valid. Please check it and try again.",
      "status": "400",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "unauthenticated",
      "detail": "Authentication is required.",
      "status": "401",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "forbidden",
      "detail": "You do not have permission to perform this action.",
      "status": "403",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "not_found",
      "detail": "The requested resource was not found.",
      "status": "404",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "conflict",
      "detail": "The request conflicts with the current resource state.",
      "status": "409",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "invalid_value",
      "detail": "Too big: expected string to have <=80 characters",
      "status": "422",
      "source": {
        "pointer": "/data/attributes/description"
      },
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "mfa_required",
      "detail": "MFA verification required",
      "status": "428",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "rate_limited",
      "detail": "Too many requests. Please try again later.",
      "status": "429",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "server_error",
      "detail": "Something went wrong.",
      "status": "500",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "not_implemented",
      "detail": "This operation is not available.",
      "status": "501",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "bad_gateway",
      "detail": "We couldn't complete that request because one of Natural's services returned an unexpected response. Please try again.",
      "status": "502",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}

{
  "errors": [
    {
      "code": "service_unavailable",
      "detail": "The service is temporarily unavailable.",
      "status": "503",
      "meta": {
        "supportId": "req_a1b2c3d4e5f6"
      }
    }
  ]
}