Introduction to

Click to Pay

Click to Pay

powered by

Unified Checkout

provides an interface for easy acceptance of

Click to Pay

payments from Visa, Mastercard, and American Express cards.

Click to Pay

handles manual card entry for the non-

Click to Pay

payment schemes called out in this guide.

Click to Pay

consists of a set of server-side APIs and a client-side JavaScript library.

The server-side APIs authenticate your merchant identity, instruct the system to act within your payment environment, and provide a way to retrieve the payment data following a successful

Click to Pay

interaction.

The provided JavaScript library enables you to place a payment application within your e-commerce environment. This embedded component offers

Click to Pay

and card entry to your customers.

Whether a customer uses a stored

Click to Pay

card or enters their payment information manually,

Click to Pay

handles all user interactions and provides a response to your e-commerce system. All UI / UX must follow the UI/UX guidelines. For information about configuring your UI/UX, see Click to Pay UI Examples.

Click to Pay

enables a portfolio to receive an encrypted payload and send a request to the API to retrieve the payment details. The format of the decrypted payment details are determined by the transaction type. The details are either a network token and cryptogram or the PAN, expiration details, and card verification value (CVV).