Embedded checkout

Add a buy button with one script tag.

checkout.js creates the session through our backend from a public product id, then sends the buyer to the hosted checkout. The browser never supplies a price, seller id or fee.

<script src="https://skypay.to/checkout.js" defer></script>

<button
  data-skypay-product="prod_test_…"
  data-skypay-quantity="1"
  data-skypay-success-url="https://example.com/thanks">
  Buy now
</button>

<!-- or programmatically -->
<script>
  SkyPay.checkout({ product: "prod_test_…", email: "[email protected]" });
</script>

Three integration styles, one backend:

Hosted payment links — share https://skypay.to/p/<product id>.
Buy buttons / checkout.js — for sites without a backend.
API-created sessions — your server calls POST /api/v1/checkout/sessions with an API key and redirects to the returned URL.

{
  "id": "chk_test_…",
  "url": "https://skypay.to/c/chk_test_…",
  "status": "open",
  "livemode": false,
  "expires_at": "2026-01-01T13:00:00.000Z"
}

checkout.js reference

The checkout itself

Mobile-first

Single column on phones, two columns on desktop, large touch targets, accessible validation, keyboard navigable.

Only real methods

Shows the methods available for this seller, currency, buyer region and mode — nothing decorative.

Trust by default

Seller branding, fee and tax disclosure, refund policy, clear test-mode banner, and a status page that waits for verified confirmation.