Getting Started

Visa provides an overview of the solution.
You complete applicable legal and privacy reviews.
Review the requirements and best practices in your regional Issuer Guide or contact your Visa Representative.

Once credentials are configured for certification, complete certification testing.
Begin live proving before launch where applicable.

Your Visa Representative confirms completion.
Optionally run a client pilot, and prepare marketing/promotion materials.
Complete the implementation of all required APIs and launch to General Availability.

First Steps - make your first sandbox call and find the environment base URLs
Core Concepts - how VICA works: data model, identity, async processing, request patterns
Implementation Guides - step-by-step recipes for each operation
Authentication and Security - Two-Way SSL, MLE, obtaining credentials
API Reference - the complete OpenAPI schema (optional deeper dive)
Working with Visa APIs, Developer Tools, and the community forum on Visa Developer; contact [email protected] with questions.

Visa ID and Credential