You can easily integrate our payment UI into your web frontend using our code snippet in your HTML. It will include everything your customer needs to complete a payment. It works with an iframe within a modal pop-up. It includes all the related payment information. Payment UI connects to our server to listen for payment confirmation in real-time and it redirects customer to your success page after payment is confirmed. You can configure a default Success URL from account settings, or configure a custom URL for each payment.