API Overview

Click to Pay Drop-In UI Developer Guide
- Recent Revisions to This Document
- VISA Platform Connect: Specifications and Conditions for Resellers/Partners

Introduction to the Click to Pay Drop-In UI
- Click to Pay Customer Workflows
  - Recognized Click to Pay Customer
  - Unrecognized Click to Pay Customer
  - Guest Customer

Click to Pay Drop-In UI Flow
- Enabling Click to Pay in the Business Center

Server-Side Set Up

Client-Side Set Up
- Loading the JavaScript Library and Invoking the Accept Function
- Adding the Payment Application and Payment Acceptance

Capture Context API
- Features
- Client Version History
- Requesting the Capture Context
- Validating the Capture Context

Transient Tokens

Payment Details API

Payment Credentials API

JavaScript API Reference

Unified Checkout Configuration
- Upload Your Encryption Key
  - Generate a Public Private Key Pair
  - Uploading Your Key Pair
- Enable Click to Pay
  - Enabling Click to Pay
- Manage Permissions
  - Managing Permissions as a Direct Merchant
  - Managing Permissions as a Portfolio Administrator
- Click to Pay Customer Authentication
  - Set Up Customer Authentication for Visa Click to Pay
  - Authentication Methods

Test Your Click to Pay Configuration
- Test Payment Details

Appendix
- JSON Web Tokens
- Reason Codes
- Supported Countries for Click to Pay
- Supported Locales

On This Page

`Click to Pay` UI Guidelines

This section includes examples of the interfaces that your customers can expect when completing a payment with Click to Pay.

Completing a payment with Unified Checkout requires the customer to navigate through a sequence of interfaces:

Click to Pay UI

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