Questions? Call  1-888-323-4289.

We’ve made selling online easy so you can grow your business

Authorize.net enables you to process payments in any way that works for your business, whether it’s through your website, mobile app, or manual transactions. We make it easy to accept credit cards and help ensure you get paid. It’s that simple. 

Resources for developers

Our developer center has a full suite of tools including APIs, SDKs and documentation.

Use our partners

Browse our list of integration partners and find the best solution for your business.

Add a buy now button

Integrate a simple, one-time payment button. It's perfect for donation forms.

Everything you need to sell more, sell faster and sell safely

Advanced fraud detection and secure customer data storage minimize risk to your business. That's why they come with every plan.

A modern API that does what developers need

Accept international transactions from customers worldwide. Your business must be based in the United States, Canada, United Kingdom, Europe or Australia. For additional international locations, please visit Cybersource.

From day one, Authorize.net has really been a partner to us. We feel protected by them and we are also very supported.

Cheryl Martin, The Tasteful Garden, Authorize.net merchant

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Accept mobile payments from your customers

Accept payments from customers using mobile devices.

Why you should improve your online payment experience

Understand why contactless payments are on the rise and how they meet customers’ desires for convenience. 

Accept phone payments

Submit manual orders quickly and securely with our Virtual Terminal using your web browser.

Start accepting payments today

Sign up online or call 1-888-323-4289.

Not sure where to start? 

Learn the basics and find what you need.