Widget demo

Live demo · your sandbox, test cards only

Widget

The real widget on a pretend shop page. Your server opens a session, the page mounts the widget, the card is typed inside the gateway's iframe.

Simulated checkout demo →

shop.example.com/checkout

Studio planAnnual · 1 seat

$49.90

Pay $49.90

Sign in to your sandbox to try the widget.

1. Events appear here as they happen: the session request, the iframe, then the widget's callbacks.

Your pageCopy

In production the POST /api/payment-session call runs on your server and your API key never reaches the page. This demo makes it from the browser only because it is your sandbox key.