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.


ARB and Test Accounts Locked

Two years ago, I developed a credit card processing form using the AIM version. I'm now asked to build one for ARB(recurring billing)... question... can I re-use the same test account to do some testing? I read in the ARB pdf that I must request that...

DPM - can't use custom image as submit button?

Hi, I ran across a hitch, the fix of which might help others out... I'm using AuthorizeNetDPM::getCreditCardForm and editing the form in anet_php_sdk/lib/AuthorizeNetDPM.php I wanted to replace the submit button with a custom image, replacing: with ...

CIM Integration as Service Reference to Class Library Project Locked

Hi, I have got sample code for CIM integration using Web service reference on Consol based application. I am not able to figure out main method called Service() when I added web service link to Class Library project where it create it as service refe...

Magento Integration

My client has given me the task of integrating to magento. Im wondering if anyone has advice on which method to use Direct Post Method (DPM)Server Integration Method (SIM)Advanced Integration Method (AIM)Automated Recurring Billing™ (AR...

Internet Explorer Cannot display this page Solved Locked

Bet nobody ever saw that before. (Internet Explorer Cannot display this page) So let me tell you why I am writing this. I am using Web.Com and Authorize.Net. I am using the AIM method. I have pretty much written my own "shopping cart". I read the inf...

Invoice Number from CIM and Order

Hello...I've looked everywhere and can't seem to find an answer to this one...I am using the API in C# for We are storing cutomer information in the CIM.When I create an authorization request and send it with the billing info, shippingi...

CIM integration Miva 5.5

Has anyone here already integrated CIM with Miva 5?We use 3.1 module and have CIM in our account but I am at a loss as to how to implement this thing.It seems to me, since the customer payment information is already transmitted to autho...

NullReferenceException when using Transaction Details API via C# Locked

Code to reproduce the exception (built against the latest version of the C# SDK): var reportingGateway = new ReportingGateway("-- your api login id --", "-- your transaction key --", ServiceMode.Live); var batches = reportingGateway.GetSettledBatchLi...


GetTransactionList() and GetSettledBatchList() not working with dates Locked

In C# , any which way I use the GetTransactionList() or even GetSettledBatchList() functions I only get it for the last day. var transactions = gate.GetTransactionList();var transactions = gate.GetTransactionList(DateTime.Now.AddDays(-31), DateTime.N...


var test = sub.GetSubscriptionStatus("8825220"); always shows Active Locked

var sub = new SubscriptionGateway("APILOGIN", "TRANSACTIONKEY", ServiceMode.Live);var test = sub.GetSubscriptionStatus("8825220");Console.WriteLine("{0}", test.ToString());C# Always shows active for any Subscription ID I put in that is valid even tho...

Sending credit card info from web browser to Authorize.NET using CIM Locked

We are using CIM to store user credit cards and are attempting to take our backend web server completely out of the process. When a user fills out a credit card form on our website, we would like to post the form directly to the Authorize.NET CIM API...


Authorize.Net Request Error Locked

Greetings everyone. I'm a bit of a noob and I have a question. I downloaded the SDK for AIM. I'm using the AuthorizeNet.dll file along with the quick start examples. The final step in the process is to make the transaction var response = gate.Send(re...

Issue with OsCommerce and SIM module Locked

I've pretty much come to the end of the road of a very long website development project built on OsCommerce. I decided to use this cart since it had all of the features I needed for my project and it was open source. At the moment the entire site and...


C# SampleReporting can't get working "Invalid user" error Solved Locked

I downloaded the C# Transaction Details API sample program: I cannot login to the live account for the Reporting sample even though the credentials work for the SampleAuthorization sample I ...

How do I use a custom button image Locked

I have the code for the payment button that I created but I would like to use my own button image. HOw do I edit the code so that I can show my own button image on my website? Thank you

Trusted Contributor

Re: Silent Post, MD5 Hash, and Virtual Terminal

Hi Holly, The MD5 hash value is generated using the User Login ID of the user logged into the account, the Transaction ID and the amount when a transaction is processed using the Virtual Terminal. Thank you, Elaine

Test Account Problems with C# in ASP.NET MVC Application

Hi All, I am new with Authorize.Net. I followed everything from,I set up the test account.I created a ASP.NET MVC application in VS 2008. After following the Step:5, when I build the c...

ARB - Cancel subscription but finish term Locked

I want to allow users to cancel the subcription but finish the term, and I'm not sure about the best way to enable this functionality. Does ARB functionaity allow this already? Does it switch to canceled/terminated immediately or will it wait until t...

AIM Refund Issue

Hi All, When submitting refund transaction through AIM method, when i pass full Credit Card number, test URL works fine. But when i pass last four digit or "XXXX"+Last four digits, transaction throws Invalid credit card number error code.Whether i ha...


Content of validationDirectResponse

Below is an example of a response posted in another thread (and also in the XML documentation). Ok I00001 Successful. 20000 1,1,1,This transaction has been approved.,000000,Y,2000000000,none,Test transaction for ValidateCustomerPaymentProfile.,...

Need Something More in Automated Recurring Billing Locked

Hi,I am trying to integrate Automated recurring billing to my Company's website. I have already integrated SIM. Few things that Concerned me about ARB :Credit Card information is Collected from Merchant's server and Passed onto Authoriz...


Accepting transactions from outside of US

I'm looking to accept online orders using AIM with cards from outside of the US. What I need to know and can't find out is whether there are any address checks done on non-US cards, and also whether there are any AVS controls available to challenge t...

Problem With Sample Application - Error 87

Hello, I am looking for PayPal alternative and I found Authorise.Net and I've been checking out the API and quite impressed so far. I downloaded the SDK in PHP from here: I signed up for a developer account a...

AVS - exactly what part of the billing address is verified? Solved Locked

Hello, Our system integrates via CIM, and our current production AVS settings are such that CC authorization will be declined if there is a zip code or billing address mismatch (i.e. the strictest settings you can use for the filter). Our customer se...

ARB Data with Subscription ID or Customer ID Locked

Hi Guys.I'm trying to build a process that allows me to download the ARB transactions including theSubscription ID or the Customer ID so that I can integrate the data with my server data. Specifically I'm looking to download the renewal data. I alrea... temporarily invalid SSL certificate Locked

Yesterday, March 1, 2011, between 6:30PM and 9:30PM US Eastern, my system log files show that the SSL certificate returned by the production API server was reporting as being invalid (specifically, that they could not be verified). This...