Hosted checkout

const session = await kalixo.checkoutSessions.create({
  amount: 2500,
  currency: 'GBP',
  country: 'GB',
  reference: 'order-2002',
  return_url: 'https://shop.example.com/checkout/complete',
});
res.redirect(303, session.url);

• The URL contains the session’s client secret after #. Browsers never send that part to servers. Treat the URL as private to the shopper.
• After the payment, the shopper returns to your return_url with ?session_id=cs_.... Confirm the outcome on your server.
• If the payment is declined, the shopper can retry on the hosted page until the session expires.
• The page shows your account name, the amount and Kalixo’s terms, because Kalixo is the merchant of record.

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When to choose the hosted checkout