B2Bangla Education Hub

⚙️ Backend Setup (Real Payment System)

// server.js (Node.js + Express + Stripe)
const express = require('express');
const stripe = require('stripe')('YOUR_STRIPE_SECRET_KEY');
const app = express();
app.use(express.json());

app.post('/create-checkout-session', async (req, res) => {
  const { plan } = req.body;

  const session = await stripe.checkout.sessions.create({
    payment_method_types: ['card'],
    line_items: [{
      price_data: {
        currency: 'usd',
        product_data: { name: plan },
        unit_amount: plan === 'premium' ? 1000 * 100 : 500 * 100,
      },
      quantity: 1,
    }],
    mode: 'payment',
    success_url: 'https://b2bangla.com/success',
    cancel_url: 'https://b2bangla.com/cancel',
  });

  res.json({ url: session.url });
});

app.listen(4242, () => console.log('Server running'));