Integration Documentation

Connect your website, ecommerce store, SMM panel, or bot to this payment gateway

POST https://pay.frazix360.com/api/create_payment.php

Creates a hosted payment invoice and returns the checkout URL.

Headers:
Content-Type: application/json
X-API-KEY: zn_live_your_secret_api_key
Request Body (JSON):
{
    "amount": 250.00,
    "customer_id": "user_102",
    "customer_name": "Rahim Ahmed",
    "redirect_url": "https://yourwebsite.com/payment-success"
}
Response (JSON):
{
    "success": true,
    "session_id": "INV9823ABCD",
    "amount": 250,
    "currency": "BDT",
    "checkout_url": "https://pay.frazix360.com/checkout?invoice_id=INV9823ABCD",
    "expires_at": "2026-09-09 03:20:00"
}
GET https://pay.frazix360.com/api/check_status.php?session_id=INV9823ABCD

Check whether an invoice is PENDING or COMPLETED.

Response:
{
    "success": true,
    "session_id": "INV9823ABCD",
    "status": "COMPLETED",
    "amount": 250,
    "trx_id": "BL72390192",
    "method": "bKash"
}
WEBHOOK Instant Payment Notification (IPN)

যখনই কোনো কাস্টমার বিকাশ/নগদে টাকা পাঠাবে, আমাদের গেটওয়ে আপনার মার্চেন্ট পোর্টালে সেট করা Webhook URL-এ নিচের ডাটা পাঠাবে:

{
    "event": "payment_completed",
    "invoice_id": "INV9823ABCD",
    "amount": 250.00,
    "trx_id": "BL72390192",
    "method": "bKash",
    "status": "COMPLETED"
}

PHP Quick Integration Code

<?php
// 1. Create Invoice
$payload = [
    "amount" => 500,
    "customer_id" => "ORDER_102",
    "customer_name" => "Rahim Ahmed",
    "redirect_url" => "https://mysite.com/thankyou"
];

$ch = curl_init("https://pay.frazix360.com/api/create_payment.php");
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Content-Type: application/json',
    'X-API-KEY: zn_live_your_api_key_here'
]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = json_decode(curl_exec($ch), true);
curl_close($ch);

if (!empty($response['success'])) {
    // Redirect customer to checkout page
    header("Location: " . $response['checkout_url']);
    exit;
}
?>