Hosted Checkout

iPint's Hosted Checkout is a pre-built, user-friendly, hosted payment page for digital asset payments. It's the fastest way to start accepting payments — no frontend code required beyond a redirect.

How it works

1. Create a checkout session

   Call POST /checkout with the payment details. You'll receive a payment_process_url and a session_id.

2. Redirect your customer

   Send your customer to the payment_process_url. This opens iPint's checkout page where they'll complete the payment.

3. Customer selects an asset

   Your customer picks which cryptocurrency to pay with from the supported list.

4. Customer enters amount

   If you didn't pass an amount in the /checkout call, the customer enters it here. The exchange rate is locked at this point.

5. Customer pays via QR

   iPint generates a QR code. The customer scans it with their wallet, or copies the address and amount manually. On mobile, they can tap "Open in wallet" to launch their wallet app with details pre-filled.

6. Customer confirms

   After paying, the customer clicks "Paid & Confirm". They're redirected back to your merchant_website.

7. iPint sends a callback

   When payment succeeds or fails, iPint sends a POST to your invoice_callback_url. Use this as a trigger to verify the payment via GET /invoice.

Example

const response = await fetch(
  "https://api.ipint.io:8003/checkout",
  {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({
      client_email_id: "customer@email.com",
      client_preferred_fiat_currency: "USD",
      amount: "25.00",
      merchant_website: "https://yoursite.com/thank-you",
      invoice_callback_url: "https://yoursite.com/webhook"
    }),
  }
);

const { payment_process_url, session_id } = await response.json();

// Redirect your customer
window.location.href = payment_process_url;

Parameters

Next steps

• POST /checkout reference — full endpoint details
• Check payment status — verify payments server-side
• Webhooks — callback payload reference