Authorize.net

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Getting Started with Authorize.net

This article only refers to the old interface of authorize.net. For instructions on obtaining your API credentials, Login ID, and keys, click here.Authorize.net is a wonderful gate ...

Authorize.net API Transaction/Signature Key

New Interface - published 2026.06.22Sign in to the Merchant Interface.Select Account from the main toolbar / sidebar then click Account and API SettingsIf you are ready to immediat ...

Authorize.net Error Codes

Error: "An Error Occurred, Try Again in 5 Minutes" This error is due to a temporary connection issue between Authorize.net and the Payment Processor. It's usually resolved automat ...

Authorize.net Public Client Key

The Public Client Key is a feature for using and integrating to the Authorize.net Accept products. Before using Accept.js, you must generate a Public Client Key. The Public Client ...

Authorize.net Credit Card Declines

Understanding Credit Card Transaction DeclinesCredit card transactions can be declined for various reasons. To determine the cause of a decline, examine the transaction response fr ...

How do I close / suspend my Authorize.net account?

Unfortunately, we cannot close your Authorize.net account for you. You'll have do to this while logged into the merchant interface or via phone. Before closing your account it is r ...

Connecting Authorize.net to Shopify

Before you head over to Shopify, ensure you've gotten your API Login ID and Transaction Key using our easy-to-follow Authorize.net Startup Guide. You may want to leave Test Mode on ...

Importing Stored Card Data to Authorize.net

You can transfer and import customer data from another service provider to your Authorize.net account for use with Customer Information Manager (CIM). This ensures the retention of ...