API Overview

Secure Acceptance to Unified Checkout Migration Guide
- Recent Revisions to This Document

Introduction to Migrating from Secure Acceptance to Unified Checkout

Secure Acceptance and Unified Checkout Feature Comparison
- API Differences

Migration Prerequisites

Unified Checkout Payment Page Options

Migration Process: Secure Acceptance to Unified Checkout
- Detailed Integration Steps

Testing and Validation

Resources and Support for Unified Checkout Migration

Frequently Asked Questions about Unified Checkout

On This Page

Migration Prerequisites

These are the account setup prerequisites for migrating from Secure Acceptance to Unified Checkout:

Enable Unified Checkout for all merchant IDs.

Set up API keys for Unified Checkout

You must have access to the Cybersource Developer Center.

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