curl --request GET \
  --url https://api.filexpress.app/api/external/v1/accounting/reports/third-party-balance \
  --header 'X-API-Key: <api-key>'

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.filexpress.app/api/external/v1/accounting/reports/third-party-balance', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.filexpress.app/api/external/v1/accounting/reports/third-party-balance"

headers = {"X-API-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.filexpress.app/api/external/v1/accounting/reports/third-party-balance",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-Key: <api-key>"
  ],
]);

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

curl_close($curl);

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

{
  "status": true,
  "data": {
    "title": "Saldo por tercero",
    "date_from": "01/10/2026",
    "date_to": "31/10/2026",
    "as_of_date": "2026-10-31",
    "rows": [
      {
        "third_party_type": "customer",
        "third_party_id": "9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11",
        "third_party_name": "Distribuidora Sol",
        "account_code": "1103",
        "account_name": "Clientes",
        "opening": 100,
        "debit": 0,
        "credit": 30,
        "balance": 70
      }
    ],
    "totals": {
      "opening": 100,
      "debit": 0,
      "credit": 30,
      "balance": 70
    },
    "generated_at": "31/10/2026 18:20:05"
  }
}

{
  "status": false,
  "message": "Invalid API Key."
}

{
  "status": false,
  "message": "This integration does not have the 'hr.employees' permission.",
  "required_scope": "hr.employees"
}

{
  "status": false,
  "message": "Third party not found for this integration."
}

{
  "status": false,
  "message": "Validation errors",
  "errors": {
    "start_date": [
      "The start date field is required."
    ]
  }
}

{
  "status": false,
  "message": "Rate limit exceeded. Please try again later.",
  "rate_limit": 100
}