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Our API

Learn about Visa Acceptance REST APIs, SDKs and sample codes.

 

API reference
View sample code and API field descriptions. Send requests to the sandbox and see the responses.

Developer guides View feature-level guides with prerequisite and use-case information for implementing our API

SDKs and Sample code on [GitHub]
Client SDKs & Sample code on GitHub in 6 popular languages

Getting started

Use these developer resources to make your first API call.

 

Hello world

Step by step guide to make first Visa Acceptance REST API call.

How payments work

Understand more about Visa Acceptance payments.

 

Testing

Guide with sandbox testing instructions and processor specific testing trigger data.

Response (error) codes Understand all different error codes that Visa Acceptance REST API responds with.

Support

Reach out to our award-winning customer support team, or contact sales directly.

FAQ

Frequently asked questions relating to Visa Acceptance REST APIs and developer center.

News and announcements

Sales help Learn more about how our services can help your business. Call sales: 1-800-530-9095

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