Integration and Testing

Authorize.Net API questions and help with your payment integration.

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Recorded Developer Webinars Pinned

Please find the links of our recorded developer Webinars Simplify PCI Compliance with Authorize.Net Accept Learn about Authorize.Net API Integration with OAuth 2.0 Creating Automated Workflows Using Authorize.Net Webhooks Thanks Anurag


API / Features documentation Pinned

Use the features you want to build the payment solution you need. You'll be up and running in minutes. Features : SDKS : API reference :


Use Try It Tab for testing APIs on sandbox Pinned

You can test APIs from our Try it Tab in API reference on sandbox without signup Click on the Try it tab and click send .


Use Testing Guide for Specific Transaction Responses Pinned

Using the Testing Guide, developers can trigger specific transaction responses in the sandbox including approvals, declines, errors, as well as AVS and Card Code responses. If you have questions or comments, please use this thread.

Redirect Problems - DPM & PHP Solved Locked

Folks, I have searched the boards and not found this exact problem, and I've looked at my code multiple times and not found the errors, so I thought I might ask for help. I've created the files (checkout_form.php, relay_response.php,

Credit Card Number for Testing Locked

Hi, I am working on a project with existing integration with With our existing account, is there a bogus credit card number I can use to test my changes to the code? Thanks.

md5 hash failed Locked

I used the php sdk and testing the integration with test credit card I ge the following method using direct_post: "MD5 Hash failed. Check to make sure your MD5 Setting matches the one in config.php" Need some help, thanks.

AIM Transactions with Java SDK, SSL/TLS issue Locked

Hello all, I'm writing an application that is using the Authorize.NET Java SDK and Advanced Integration Method to post payments. Currently, when I attempt to post a payment to Authorize.NET using AIM I receive an SSLPeerUnverifiedException. To attemp...

How to get Silent Post which are missed Solved Locked

I have integrated ARB Silent Post on my web application and it worked fine for many months without any issue.Recently I made some changes foolishly in code and due to other errors the Silent Post insertion in DB function was brokenand Posts were not ...


Shocked that DPM cannot be used to add credit cards to CIM Locked

I'm really surprised that Authorize.Net does not offer a direct post method for adding and managing credit cards in CIM. Braintree's Transparent Redirect offers exactly the solution I need. Since you already offer DPM for live transactions, it would ...


Silent Post Refund Variable Locked

Hello everyone, I have successfully integrated the Silent Post feature with our system for ARB subscriptions. What I am now trying to do is when we refund a payment via the merchant interface, how do I distinguish a refund from all other transactions...

Authorize vs. Capture Locked

We have a Rapid Replacement program for our customers. To be eligible the customer must provide a valid credit card. A replacement is shipped immediately. The credit card is only charged if the return is not received within 20 days. Most of the produ...


Help Locked

I need help plz

SIM - Maintain session attributes Locked

Is there any way to maintain session attributes, using HttpSession or Cookies? I am trying to match the user in the session in the servlet handling the Silent POST and cannot find a suitable way to do this except maintining a database table. Thanks f...


Re: Handling Online Payments Part 9 - HTML and CSS Enhancements Locked

Hi there, I don't know whether this is a right section to post my query, but nevertheless...I am going ahead with the same: I have a requirement, where I want If a user buys an article, so the payment from user's Credit/Debit Card should not be deduc...

ARB (Automated Recurring Billing) with Silent Post Question Solved Locked

We are currently utilizing your ARB (Automated Recurring Billing) with Silent Posts to update a customer's system. We have an ASP.NET site running IIS with Server Intellect hosting. This month we processed over 1000 successfully, however 3 transactio...


Home page - Show warning "Authorinzenet is in testing" Locked

Home page - Show warning "Authorizenet is in testing" even though I am in live mode. How do I remove that warning. I've already went into my server file authorize.aim. php. I've changes script x_test_request and set to "FALSE". But the warning is sti...

SIM Hosted Payment Form Timeout Length Locked

In our development project, we do not commit the order to our system until the user returns from; therefor, we want to make sure that the user's session in our system lives long enough to account for the maximum amount of time permitted...


Transaction Concurrency in CIM Locked

Does anyone know if say a refund, or void (an action that takes places on a specific transaction id) will use the paymentProfile details that were present at the time of the transaction, or will they be processed against the current values. Meaning t...

Connection reset Solved Locked

Hello I have an application that uses the AIM method. I observe the following behavior. I submit a transaction and it works. I get email's from Authorize.Net indicating the transaction was successful. Unfortunately, my connection to the server is res...

Recurring billing with variable amounts Locked

Our service will have a monthly billing amount, as well as a potential usage fee on top. The plan was to use AIM with CIM, but when we try to create transactions against the stored payment profiles, they fail due to no card code (CVV) specified. Is t...


Redirecter not redirecting the client Locked

I'm using a bastardized version of DPM found here because my site was completely built without MVC before looking into Authorize.Net. I've got the entire thing working, except for the client redirect at the end of the transaction. After peeling throu...


(TESTMODE) This transaction cannot be accepted Solved Locked

Hello, We are using Anet Java API to integrate with and everything has been working great until last weekend. We were able to submit test payments to our account which is in TEST mode two days ago. Today we are getting "(TESTMODE) This ...

SIM and x_reversal Locked

I am an e-commerce user of SIM. The new requirements seem to imply that I will need to provide a way for custoomers to reverse an unsettled transaction using the interface. Currently this is done via email or phone and I log into the interface and pr...

CIM: GetHostedPageProfile API call question/ documentation Solved Locked

Hi all! I have just started with and am looking for some sample code referenced from the CIM Guide ( It references being able to use a hosted form to collect customer CC into the CIM secti...

Visa Gift Card Declined Locked

Hello,I can't seem to find an answer to this issue. We have a Magento run website, using as our card processor.We have it set for authorization only, no capture, all that process we let handle. We recently had a customer a...

New to Authorize.Net Questions Locked

Hello everyone, We're new to Authorize.Net and my manger had a few specific questions before we get started that I need to answer and I couldn't find it on the basic FAQ's on their site. Firstly, we just need to know how the ecommerce process threads...

Downgrading to free plan with ARB Locked

I'm using ARB to process monthly recurring paid plans, but want to allow our users to downgrade to a free plan. I want to maintain their ARB subscription so that they can easily (without re-entering their CC info) upgrade back to a paid plan. I'm get...

ASP.NET/VB.NET - Can't post a transaction....First time live set up Locked

A little new..just got started with can't seem to post a transaction...not getting any error nice to have that..code portion below. Session("card_number") = "136789098765434" Session("Combined_Expiration") = "0513" Session...

PHP SDK xmlns errors Locked

I'm using PHP sdk 1.1.3 and the transaction details API. The XML that is being returned is causing simpleXML issue warnings of:namespace warning : xmlns: URI AnetApi/xml/v1/schema/AnetApiSchema.xsd is not absolute in anet_sdk/lib/AuthorizeNetTD.php o...

Customer or Company? Locked

I am try to find the best solution for working with customers that are users as well asa Company has a account. My question is that the which way is it better to start the transaction from the customer to the companyor the...