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

`Secure Acceptance` to `Unified Checkout` Migration Guide

This section describes how to use this guide and where to find further information.

Audience and Purpose: This migration guide is written for merchants who want to update their payment processing system from Secure Acceptance to Unified Checkout. It provides an overview of the differences between the products and describes the migration process to Unified Checkout and testing and validation procedures.
Related Documentation: Visit the Cybersource documentation hub to find additional technical documentation.
Customer Support: For support information about any service, visit the Support Center:

http://support.visaacceptance.com

Back to top