API Overview

Digital Accept Secure Integration Developer Guide
- Recent Revisions to This Document
- VISA Platform Connect: Specifications and Conditions for Resellers/Partners

Introducing Digital Accept Secure Integration Product Suite

Flex API
- Establishing a Payment Session with a Capture Context
  - REST Example: Establishing a Payment Session with a Capture Context
- Validating the JSON Web Token
  - Retrieving the Public Key ID
  - Retrieving the Public Key
  - JAVA Example: Validating the Transient Token
- Populating the JSON Web Token with Customer Information
  - Constructing the JSON Payload
  - Generating a JSON Web Encryption Data Object
  - Populating the Token Request

Introduction to Unified Checkout Integration
- Unified Checkout Integration Flow
  - Enabling Unified Checkout Integration in the Smartpay Fuse Portal
- Server-Side Set Up
  - Capture Context
- Client-Side Set Up
  - Loading the JavaScript Library and Invoking the Accept Function
    - JavaScript Example: Initializing the SDK
  - Adding the Payment Application and Payment Acceptance
    - JavaScript Example: Setting Up with Full Sidebar
    - JavaScript Example: Setting Up with the Embedded Component
- Transient Tokens
  - Transient Token Format
  - Token Verification
- Authorizations with a Transient Token
  - REST Example: Requesting an Authorization with a Transient Token
- Capture Context API
  - REST Example: Requesting the Capture Context
- Payment Details API
  - REST Example: Retrieving Transient Token Payment Details
- Unified Checkout Integration Configuration
  - Enable Digital Payments
    - Enrolling in Apple Pay
    - Enabling Click to Pay
    - Enrolling in Google Pay
  - Manage Permissions
    - Managing Permissions as a Direct Merchant
    - Managing Permissions as a Portfolio Administrator
- Unified Checkout Integration UI
  - Apple Pay UI
  - Click to Pay UI
  - Google Pay UI
  - Manual Payment Entry UI
  - Pay with Bank Account UI
  - Paze UI
- JSON Web Tokens
- JavaScript Reference
  - Class: Accept
  - Class: AcceptError
  - Class: UnifiedPayments
- Supported Countries for Digital Payments
  - Supported Countries for Digital Payments A-D
  - Supported Countries for Digital Payments E-K
  - Supported Countries for Digital Payments L-R
  - Supported Countries for Digital Payments S-Z
- Supported Locales
- Reason Codes

Processing Authorizations with a Transient Token
- Authorization with a Transient Token
  - Required Field for an Authorization with a Transient Token
  - REST Example: Authorization with a Transient Token
- Authorization and Creating TMS Tokens with a Transient Token
  - Required Fields for an Authorization and Creating TMS Tokens with a Transient Token
  - REST Example: Authorization and Creating TMS Tokens with a Transient Token

`Unified Checkout Integration` UI

Completing a payment with Unified Checkout Integration requires the customer to navigate through a sequence of interfaces. This section includes examples of the interfaces your customers can expect when completing a payment with these payment methods on Unified Checkout Integration:

Click to Pay UI

Manual Payment Entry UI

Pay with Bank Account UI

Apple Pay UI

These screen captures show the sequence of events your customer can expect when completing a payment with Apple Pay.

Apple Pay UI

Unified Checkout Integration UI

`Click to Pay` UI

These screen captures show the sequence of events your customer can expect when completing a payment with Click to Pay.

Click to Pay UI

Unified Checkout Integration UI

Google Pay UI

These screen captures show the sequence of events your customer can expect when completing a payment with Google Pay.

Google Pay UI

Unified Checkout Integration UI

Manual Payment Entry UI

These screen captures show the sequence of events your customer can expect when completing a payment by manually entering payment, shipping, and contact information.

Manual Entry Payment Details

Manual Entry Shipping Details

Manual Entry Contact Details

Manual Entry Review and Confirm

Unified Checkout Integration UI

Pay with Bank Account UI

These screen captures show the sequence of events your customer can expect when completing a payment with a bank account.

Pay with Bank Account Order Summary

Pay with Bank Account Checkout

Pay with Bank Account Checking Account

Pay with Bank Account Routing Number

Pay with Bank Account Contact Details

Pay with Bank Account Review and Confirm

Pay with Bank Account Review and Confirm Disclaimer

Unified Checkout Integration UI

Paze UI

These screen captures show the sequence of events your customer can expect when completing a payment with Paze.

Paze UI

Unified Checkout Integration UI

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