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POST
/
v6
/
bills
Save bills
curl --request POST \
  --url https://sandbox.tight.com/v6/bills \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": [
    {
      "name": "Office rent",
      "vendorId": "vnd_28868401",
      "apiSourceId": "ext_123",
      "lineItems": [
        {
          "id": "bli_123456",
          "description": "Office supplies",
          "amount": 5001,
          "apiItemId": "item_123",
          "glAccountId": "gla_38560327"
        }
      ],
      "id": "bll_158998869",
      "billNo": 1001,
      "status": "ACTIVE",
      "billStatus": "OPEN",
      "date": "2025-06-26",
      "customData": {
        "internal_key": "some_internal_key",
        "some_other_field": 23434
      }
    }
  ]
}
'
import requests

url = "https://sandbox.tight.com/v6/bills"

payload = { "data": [
        {
            "name": "Office rent",
            "vendorId": "vnd_28868401",
            "apiSourceId": "ext_123",
            "lineItems": [
                {
                    "id": "bli_123456",
                    "description": "Office supplies",
                    "amount": 5001,
                    "apiItemId": "item_123",
                    "glAccountId": "gla_38560327"
                }
            ],
            "id": "bll_158998869",
            "billNo": 1001,
            "status": "ACTIVE",
            "billStatus": "OPEN",
            "date": "2025-06-26",
            "customData": {
                "internal_key": "some_internal_key",
                "some_other_field": 23434
            }
        }
    ] }
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: [
      {
        name: 'Office rent',
        vendorId: 'vnd_28868401',
        apiSourceId: 'ext_123',
        lineItems: [
          {
            id: 'bli_123456',
            description: 'Office supplies',
            amount: 5001,
            apiItemId: 'item_123',
            glAccountId: 'gla_38560327'
          }
        ],
        id: 'bll_158998869',
        billNo: 1001,
        status: 'ACTIVE',
        billStatus: 'OPEN',
        date: '2025-06-26',
        customData: {internal_key: 'some_internal_key', some_other_field: 23434}
      }
    ]
  })
};

fetch('https://sandbox.tight.com/v6/bills', 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://sandbox.tight.com/v6/bills",
  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' => [
        [
                'name' => 'Office rent',
                'vendorId' => 'vnd_28868401',
                'apiSourceId' => 'ext_123',
                'lineItems' => [
                                [
                                                                'id' => 'bli_123456',
                                                                'description' => 'Office supplies',
                                                                'amount' => 5001,
                                                                'apiItemId' => 'item_123',
                                                                'glAccountId' => 'gla_38560327'
                                ]
                ],
                'id' => 'bll_158998869',
                'billNo' => 1001,
                'status' => 'ACTIVE',
                'billStatus' => 'OPEN',
                'date' => '2025-06-26',
                'customData' => [
                                'internal_key' => 'some_internal_key',
                                'some_other_field' => 23434
                ]
        ]
    ]
  ]),
  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://sandbox.tight.com/v6/bills"

	payload := strings.NewReader("{\n  \"data\": [\n    {\n      \"name\": \"Office rent\",\n      \"vendorId\": \"vnd_28868401\",\n      \"apiSourceId\": \"ext_123\",\n      \"lineItems\": [\n        {\n          \"id\": \"bli_123456\",\n          \"description\": \"Office supplies\",\n          \"amount\": 5001,\n          \"apiItemId\": \"item_123\",\n          \"glAccountId\": \"gla_38560327\"\n        }\n      ],\n      \"id\": \"bll_158998869\",\n      \"billNo\": 1001,\n      \"status\": \"ACTIVE\",\n      \"billStatus\": \"OPEN\",\n      \"date\": \"2025-06-26\",\n      \"customData\": {\n        \"internal_key\": \"some_internal_key\",\n        \"some_other_field\": 23434\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://sandbox.tight.com/v6/bills")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": [\n    {\n      \"name\": \"Office rent\",\n      \"vendorId\": \"vnd_28868401\",\n      \"apiSourceId\": \"ext_123\",\n      \"lineItems\": [\n        {\n          \"id\": \"bli_123456\",\n          \"description\": \"Office supplies\",\n          \"amount\": 5001,\n          \"apiItemId\": \"item_123\",\n          \"glAccountId\": \"gla_38560327\"\n        }\n      ],\n      \"id\": \"bll_158998869\",\n      \"billNo\": 1001,\n      \"status\": \"ACTIVE\",\n      \"billStatus\": \"OPEN\",\n      \"date\": \"2025-06-26\",\n      \"customData\": {\n        \"internal_key\": \"some_internal_key\",\n        \"some_other_field\": 23434\n      }\n    }\n  ]\n}")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://sandbox.tight.com/v6/bills")

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    {\n      \"name\": \"Office rent\",\n      \"vendorId\": \"vnd_28868401\",\n      \"apiSourceId\": \"ext_123\",\n      \"lineItems\": [\n        {\n          \"id\": \"bli_123456\",\n          \"description\": \"Office supplies\",\n          \"amount\": 5001,\n          \"apiItemId\": \"item_123\",\n          \"glAccountId\": \"gla_38560327\"\n        }\n      ],\n      \"id\": \"bll_158998869\",\n      \"billNo\": 1001,\n      \"status\": \"ACTIVE\",\n      \"billStatus\": \"OPEN\",\n      \"date\": \"2025-06-26\",\n      \"customData\": {\n        \"internal_key\": \"some_internal_key\",\n        \"some_other_field\": 23434\n      }\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body
{
  "data": [
    {
      "data": {
        "id": "bll_158998869",
        "name": "Office rent",
        "billNo": 1001,
        "status": "ACTIVE",
        "billStatus": "OPEN",
        "date": "2025-06-26",
        "vendor": {
          "id": "vnd_28868401",
          "name": "Gusto"
        },
        "apiName": "QBO",
        "apiSourceId": "ext_123",
        "lineItems": [
          {
            "id": "bli_123456",
            "description": "Office supplies",
            "amount": 5001,
            "apiItemId": "item_123",
            "glAccount": {
              "id": "gla_38560327",
              "name": "Officer(s) Salaries and Wages",
              "accountNo": "60210",
              "type": "EXPENSE",
              "iconUrl": "https://cdn.sandbox.tight.com/icons/glAccountTypes/expense.png",
              "displayName": "#60210 Officer(s) Salaries and Wages"
            }
          }
        ],
        "installments": [
          {
            "id": "istl_123",
            "name": "First installment",
            "dueDate": "2025-07-15",
            "balance": 10000,
            "amountDue": {
              "value": "50.0",
              "type": "AMOUNT"
            }
          }
        ],
        "customData": {
          "internal_key": "some_internal_key",
          "some_other_field": 23434
        }
      },
      "error": [
        {
          "message": "<string>",
          "param": "<string>"
        }
      ]
    }
  ],
  "error": [
    {
      "message": "<string>",
      "param": "<string>"
    }
  ]
}
{
  "data": [
    {
      "data": {
        "id": "bll_158998869",
        "name": "Office rent",
        "billNo": 1001,
        "status": "ACTIVE",
        "billStatus": "OPEN",
        "date": "2025-06-26",
        "vendor": {
          "id": "vnd_28868401",
          "name": "Gusto"
        },
        "apiName": "QBO",
        "apiSourceId": "ext_123",
        "lineItems": [
          {
            "id": "bli_123456",
            "description": "Office supplies",
            "amount": 5001,
            "apiItemId": "item_123",
            "glAccount": {
              "id": "gla_38560327",
              "name": "Officer(s) Salaries and Wages",
              "accountNo": "60210",
              "type": "EXPENSE",
              "iconUrl": "https://cdn.sandbox.tight.com/icons/glAccountTypes/expense.png",
              "displayName": "#60210 Officer(s) Salaries and Wages"
            }
          }
        ],
        "installments": [
          {
            "id": "istl_123",
            "name": "First installment",
            "dueDate": "2025-07-15",
            "balance": 10000,
            "amountDue": {
              "value": "50.0",
              "type": "AMOUNT"
            }
          }
        ],
        "customData": {
          "internal_key": "some_internal_key",
          "some_other_field": 23434
        }
      },
      "error": [
        {
          "message": "<string>",
          "param": "<string>"
        }
      ]
    }
  ],
  "error": [
    {
      "message": "<string>",
      "param": "<string>"
    }
  ]
}
{
  "data": [
    {
      "data": {
        "id": "bll_158998869",
        "name": "Office rent",
        "billNo": 1001,
        "status": "ACTIVE",
        "billStatus": "OPEN",
        "date": "2025-06-26",
        "vendor": {
          "id": "vnd_28868401",
          "name": "Gusto"
        },
        "apiName": "QBO",
        "apiSourceId": "ext_123",
        "lineItems": [
          {
            "id": "bli_123456",
            "description": "Office supplies",
            "amount": 5001,
            "apiItemId": "item_123",
            "glAccount": {
              "id": "gla_38560327",
              "name": "Officer(s) Salaries and Wages",
              "accountNo": "60210",
              "type": "EXPENSE",
              "iconUrl": "https://cdn.sandbox.tight.com/icons/glAccountTypes/expense.png",
              "displayName": "#60210 Officer(s) Salaries and Wages"
            }
          }
        ],
        "installments": [
          {
            "id": "istl_123",
            "name": "First installment",
            "dueDate": "2025-07-15",
            "balance": 10000,
            "amountDue": {
              "value": "50.0",
              "type": "AMOUNT"
            }
          }
        ],
        "customData": {
          "internal_key": "some_internal_key",
          "some_other_field": 23434
        }
      },
      "error": [
        {
          "message": "<string>",
          "param": "<string>"
        }
      ]
    }
  ],
  "error": [
    {
      "message": "<string>",
      "param": "<string>"
    }
  ]
}
{
  "result": "FAILURE",
  "error": [
    {
      "type": "INVALID_TOKEN",
      "message": "Invalid access token"
    }
  ]
}
{
  "result": "FAILURE",
  "error": [
    {
      "type": "FORBIDDEN",
      "message": "Expired access token"
    }
  ]
}
{
  "result": "FAILURE",
  "error": [
    {
      "type": "BAD_REQUEST",
      "message": "Resource not found"
    }
  ]
}
{
  "result": "FAILURE",
  "error": [
    {
      "type": "UNKNOWN_ERROR",
      "message": "Something went wrong. Please try again later."
    }
  ]
}

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, see Authentication for more detail.

Body

application/json
​
data
object[]
required

Response

Success

​
result
enum<string>

The result of the action performed.

Available options:
SUCCESS,
FAILURE
​
data
object[]

The data generated by the action performed.

​
error
object[]