server.post.js

// server.js
...
app.post('/pay', function(req, res) {
    stripe.charges.create({
        amount: Number(req.body.amount) * 100, // amount in cents
        currency: 'usd',
        description: `${req.body.firstName} ${req.body.lastName} (${req.body.email}) - ${req.body.orderSummary} - Source: ${req.body.pageSource}`,
        source: req.body.stripeToken,
        statement_descriptor: 'CROWD-PITHC GOOG CASHM'
    })
    ...
});