Bolt.new AI and 2Checkout (now Verifone) integration: Step-by-Step Guide 2025

The short version: Bolt.new does not “integrate with 2Checkout/Verifone” automatically. You integrate the app you build inside Bolt.new using the 2Checkout/Verifone REST API, authenticated with your Merchant Code, API Secret Key, and, if needed, webhooks. You place these credentials into Bolt.new Environment Variables, call Verifone’s real HTTPS endpoints from your backend code, expose webhook routes, and test the flow inside Bolt’s sandbox exactly like any normal API integration.

 

What integration actually means

 

2Checkout (now Verifone) provides public REST APIs for creating orders, handling payments, validating signatures, and receiving webhook notifications. Bolt.new is simply an AI-driven development environment, so the integration is done through:

• Calling Verifone’s REST API endpoints from your server code (Node, Python, etc.)
• Storing your merchant credentials as environment variables in Bolt.new
• Implementing webhook endpoints inside Bolt.new for payment notifications
• Testing end‑to‑end flows with real API calls

Nothing proprietary — it’s the same pattern used in any real full‑stack app outside Bolt.new.

 

What you need from the Verifone dashboard

 

• Merchant Code
• API Secret Key (the signing key for API requests)
• Buy Link / Checkout Config if using hosted payments
• Webhook Signing Secret for validating callback signatures

You must place these inside Bolt.new as environment variables, never hard-code them.

 

Step-by-step: Integrating Bolt.new with 2Checkout (Verifone)

 

I’m assuming a basic Node.js backend inside Bolt.new (the pattern is identical in Python).

• Step 1 — Add environment variables Inside Bolt.new: Environment → Add
  VERIFONE_MERCHANT_CODE
  VERIFONE_SECRET_KEY
  VERIFONE_API_URL=https://api.2checkout.com
• Step 2 — Create signed API requests Verifone’s API requires an Authorization header made with your merchant code + secret. Here’s a real working Node.js example:

// Example: Create order in Verifone (2Checkout)
import crypto from "crypto";
import fetch from "node-fetch";

const merchantCode = process.env.VERIFONE_MERCHANT_CODE;
const secretKey = process.env.VERIFONE_SECRET_KEY;

function generateSignature(date) {
  // Verifone requires HMAC-SHA256 over date + merchantCode
  const data = `${date}${merchantCode}`;
  return crypto
    .createHmac("sha256", secretKey)
    .update(data)
    .digest("hex");
}

export async function createOrder(orderPayload) {
  const date = new Date().toUTCString();
  const signature = generateSignature(date);

  const response = await fetch(
    `${process.env.VERIFONE_API_URL}/rest/6.0/orders/`,
    {
      method: "POST",
      headers: {
        "Content-Type": "application/json",
        "X-Date": date,
        "X-Signature": signature,
        "X-Seller-Id": merchantCode
      },
      body: JSON.stringify(orderPayload)
    }
  );

  return response.json();
}

• This code sends a real signed request to Verifone’s API.
• You can call createOrder() from any route inside Bolt.new to test the flow.

 

Step 3 — Create checkout button or hosted payment page

 

Verifone provides a simple “Buy Link” style checkout, where your frontend only needs to redirect the user:

<a href="https://secure.2checkout.com/checkout/purchase?sid=YOUR_SELLER_ID&quantity=1&product_id=12345">
  Buy Now
</a>

This requires no secret keys on the frontend. For custom checkout, you combine this with the Create Order API above.

 

Step 4 — Add a webhook endpoint inside Bolt.new

 

Verifone sends server-to-server notifications for events like payment succeeded, refunded, or chargeback. You must expose a backend endpoint such as:

// webhook.js route in Bolt.new backend

export async function POST(request) {
  const body = await request.json();

  // Verify signature from headers (real Verifone header)
  const signature = request.headers.get("X-Signature");
  const computed = crypto
    .createHmac("sha256", process.env.VERIFONE_SECRET_KEY)
    .update(JSON.stringify(body))
    .digest("hex");

  if (signature !== computed) {
    return new Response("Invalid signature", { status: 400 });
  }

  // Process Webhook event
  console.log("Verifone webhook:", body);

  return new Response("OK");
}

Then you paste this webhook URL into the Verifone dashboard.

 

Step 5 — Test end‑to‑end inside Bolt.new

 

• Use Bolt.new’s API testing panel or Postman
• Create test orders
• Trigger real webhooks using Verifone’s sandbox tools

Once it works, deployment to production only means updating environment variables with live credentials.

 

Key clarifications (no illusions)

 

• Bolt.new does not have a Verifone plugin. You write the integration using their REST API.
• Bolt.new cannot “auto‑authenticate” — you must supply keys.
• All communication is HTTPS; no browser access to secret keys.
• Sandbox vs Production Verifone credentials differ — use sandbox first.

This is the correct, real, production‑viable way to integrate Bolt.new-built apps with 2Checkout/Verifone.