The integration flow consists of two events that must occur in order.
  1. You send a server-to-server request for a capture context. This request is fully authenticated for the JSON Web Token (JWT) and is necessary in order to invoke the front-end JavaScript library.
  2. You invoke the
    Unified Checkout Integration
    JavaScript library using the JWT response from the capture context request.
The figure below illustrates the
Unified Checkout Integration
payment flow.

Figure:

Unified Checkout Payment Flow
Diagram that shows the sequence and flow of a Unified Checkout payment.

Client-Side Setup

Use the
Digital Accept
Unified Checkout Integration
Javascript library to integrate with your e‑commerce site. It has two primary components:
  • The Button widget. It lists the payment options available to the customer.
  • The payment acceptance screen. It captures payment information from the cardholder. You can set up the payment acceptance screen to be integrated with your webpage or added as a sidebar.