How to Integrate InzoPay with Your Website

This guide walks you through integrating InzoPay payments into your website or web application using the REST API.

Prerequisites

An InzoPay account with API keys generated
At least one payment method (wallet) added
A server to make API calls from (never call from the browser with your secret key)

Option 1: Use Payment Links (no coding required)

The fastest integration. Create a payment link and embed it as a button:

<a href="https://inzopay.com/pay/YOUR_LINK_SLUG"
   target="_blank"
   class="pay-btn">Pay with InzoPay</a>

Option 2: API Integration

For a seamless checkout experience embedded in your site, use the API.

Step 1 — Store your API key securely

# .env
INZOPAY_SECRET=ik_live_sk_xxxxxxxxxxxx

Step 2 — Create a payment request

POST /api/v1/payments/create
Authorization: Bearer ik_live_sk_xxx
Content-Type: application/json

{
  "amount": "50.00",
  "currency": "USDT",
  "customer_email": "[email protected]",
  "redirect_url": "https://yoursite.com/thank-you"
}

Step 3 — Handle the webhook

When payment completes, InzoPay sends a payment.paid webhook to your endpoint. Verify the signature and fulfill the order.