curl --request GET \
  --url https://api.teamfollowup.ai/api/billing/transactions \
  --header 'Authorization: Bearer YOUR_API_KEY'

import requests

url = "https://api.teamfollowup.ai/api/billing/transactions"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.teamfollowup.ai/api/billing/transactions', 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.teamfollowup.ai/api/billing/transactions",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api.teamfollowup.ai/api/billing/transactions"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.teamfollowup.ai/api/billing/transactions")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.teamfollowup.ai/api/billing/transactions")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "success": true,
  "data": {
    "window": {
      "from": "2026-08-16",
      "to": "2026-09-14",
      "days": 30
    },
    "transactions": [
      {
        "id": "debit-BKT-7f3a",
        "type": "PURCHASE",
        "occurredAt": "2026-09-12T15:02:11.000Z",
        "description": "Purchased GOLD - 1,000 mins @ $0.340/min",
        "amountUSD": 340,
        "minutes": 1000,
        "ratePerMinute": 0.34,
        "walletEffect": "ADD",
        "cashFlow": "PAID_BY_YOU",
        "subAccount": null,
        "planCode": "GOLD",
        "phoneNumber": null,
        "calls": null,
        "usageDate": null
      },
      {
        "id": "credit-BKT-51c0",
        "type": "SUB_ACCOUNT_TOP_UP",
        "occurredAt": "2026-09-10T09:30:00.000Z",
        "description": "Revenue from Bright Dental - 200 mins @ $0.450/min",
        "amountUSD": 90,
        "minutes": 200,
        "ratePerMinute": 0.45,
        "walletEffect": "DEDUCT",
        "cashFlow": "PAID_TO_YOU",
        "subAccount": {
          "locationId": "rrHDPw5RIR5ULeUlfSAR",
          "name": "Bright Dental"
        },
        "planCode": null,
        "phoneNumber": null,
        "calls": null,
        "usageDate": null
      },
      {
        "id": "phone-BKT-7f3a-1757502000000-+14155550100",
        "type": "PHONE_NUMBER",
        "occurredAt": "2026-09-10T11:00:00.000Z",
        "description": "Monthly renewal of +14155550100",
        "amountUSD": 2,
        "minutes": 5.88,
        "ratePerMinute": 0.34,
        "walletEffect": "DEDUCT",
        "cashFlow": "NONE",
        "subAccount": null,
        "planCode": null,
        "phoneNumber": "+14155550100",
        "calls": null,
        "usageDate": null
      },
      {
        "id": "call-usage-2026-09-09-q8LmVt2ZzYQ4pWnKdRb1",
        "type": "CALL_USAGE",
        "occurredAt": "2026-09-09T00:00:00.000Z",
        "description": "42 calls from Harbour Roofing paid from your wallet",
        "amountUSD": 26.52,
        "minutes": 78,
        "ratePerMinute": 0.34,
        "walletEffect": "DEDUCT",
        "cashFlow": "NONE",
        "subAccount": {
          "locationId": "q8LmVt2ZzYQ4pWnKdRb1",
          "name": "Harbour Roofing"
        },
        "planCode": null,
        "phoneNumber": null,
        "calls": 42,
        "usageDate": "2026-09-09"
      }
    ]
  },
  "pagination": {
    "page": 1,
    "limit": 50,
    "total": 4,
    "totalPages": 1
  }
}

{
  "success": false,
  "error": "BadRequest",
  "message": "dateFromUTC must not be after dateToUTC"
}

{
  "success": false,
  "error": "Unauthorized"
}

{
  "success": false,
  "error": "InsufficientScope",
  "message": "This API key does not have the required scope.",
  "requiredScope": "billing:read"
}

{
  "success": false,
  "error": "TooManyRequests"
}

{
  "success": false,
  "error": "InternalError",
  "message": "Could not load billing usage."
}