Visa Developer Center
Working with Visa APIs
Learn about end-to-end process around engaging with our APIs and building a new project.
Action Required: VDP Root, Intermediate, Leaf Certificates Will Be Renewed
Note: Production environment changes for api.visa.com have changed from February 5, 2026 to February 12, 2026. Clients must confirm their systems can support the new certificates and take action to update if necessary no later than the dates listed below to avoid operational impact to APIs connecting through Visa Developer URLs listed.
| Renewal Date and Time | URLs |
|---|---|
| 12 February 2026 at 0400 GMT | api.visa.com |
| 12 March 2026 at 0400 GMT | digital.visa.com |
| 17 March 2026 at 1600 GMT | api.visa.co.in |
Visa Developer Onboarding
A new onboarding experience is available as of September 2025. Learn about what you need to know to go live with your solutions.
New Shared Secret Encryption Requirements for X-Pay Token
For users leveraging X-Pay Tokens in their projects please review the latest documentation on how to encrypt and decrypt your keys.
Visa Developer Release Notes
Check out what's new with our latest release.
Working with Visa APIs
Learn about end-to-end process around engaging with our APIs and building a new project.
Action Required: VDP Root, Intermediate, Leaf Certificates Will Be Renewed
APIs
The Power of the Visa Network.
Delivered as APIs.
Acquirer Banks](https://developer.visa.com/apibrowser/#segment=Acquirers)
Independent Developers](https://developer.visa.com/apibrowser/#segment=ISV)
Issuer Banks](https://developer.visa.com/apibrowser/#segment=Issuers)
Merchants](https://developer.visa.com/apibrowser/#segment=Merchants)
Small Businesses](https://developer.visa.com/apibrowser/#segment=SB)
Browse All](https://developer.visa.com/apibrowser)
Use Cases
Check out various use cases and examples to see how our APIs can solve your needs.
Learning Hub
Discover tutorials and top guides designed to streamline your learning journey.
About Visa Developer
Design. Build. Deliver. Open up a new world of possibilities for your business with direct access to Visa’s APIs, tools and expertise.
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Resources and guides to help you through every step of the development journey.