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.


AVS and CCV filter ,

i use cim and i open AVS and CCV filter. When i submit [CreateCustomerPaymentProfile] or [UpdateCustomerPaymentProfile]. if i get a fail response . how can i know is AVS error or CCV error or the other error. thanks..

Getting DPM to work.

Hello everyone, I'm trying to integrate DPM and I followed the guide here: So Here's my form code (the page the users buys the prodcut from):Here's my relay_response.php file...

Recurring credit card SIM

Hi everyone, I'm trying to create donation page where user have option to pick amount they want to donate and option to select that if they want to pay that amount every month. Since I'm using SIM, I can't find if there is any field I should submit w...


Merchant Defined Fields in SIM and DPM

We used merchant defined form fields to carry information back to our site after AN processing, rather than using session variables to maintain state. We have just switched from using AIM and notice that with SIM or DPM all those fields come back at ...


AIM question using

Hi, i am planning to use AIM to integrate with our internal applicaiton (cloud based app that support - i have the sample code. We are a merchant and have ID. Can we use that instead of's ID to process the transaction, in the co...

SIM Integration in a Public Kiosk Solved

I was suprised to find that the Authorize SIM forms allow a browser to navigate via the back button (or the backspace key) into a previously filled out form with credit card information. Is that considered a feature? Why aren't no-cache headers used?...

ErrorE00027A duplicate transaction has been submitted.

Hello, We have a Drupal site that is currently using the CIM features of However when using the stored credit card feature in IE9 or IE10 it seems to try to process twice. Within the logs of our website the first kickback says "direct ...



I only have a delevoper account that is not tied to any merchant account. I am a contracted 3rd party without direct access to the clients account. I am using the php AIM tools and am trying to set up the priorauthandcapture.. Can I tes...

Transaction Costs

Hi I'm using the CIM API, and am curious what kind of transaction I will be billed for. From my understanding, if I call and AUTH_ONLY and later a PRIOR_AUTH_CAPTURE I will be hit with two transaction charges from (Please correct me if ...

CIM Integration with existing customers on a New eCommerce platform

We are moving all existing customer profiles to a new eCommerce platform. We have migrated all of their customer profile data.If we enter and pass the CIM ID for the customer data will recognize this from a new eCommerce application? Is ther...

Mysql table for housing responses

Does anyone have a mysql script to create a mysql table for housing responses from in the default response structure/schema? I'm about to create one, but was wondering if a sql script already exists that could save me some time. --James...

Accept ACH Payments - RUBY Solved

Hi,I am building an application which will be used to receive payments from our customers, instead of having them send us a check or transfering the money to our account. Some customers will have recurring montly charges. Others will make payments wh...


SIM with Asp.Net Webforms and Silent Post Solved

Hello, Here is what I am rtying to achieve and have no clues... 1. The user comes to our website and browse some artcile titles.2. If they wish they can purchase the article. 3. This is where the user is sent to authorize.net4. After payment, we woul...

Need credit card authentication

Hello, I'm PHP developer.I need to do credit card authentication (not payment) in my project. is it possible to do only credit card (visa,master & amex) authentication in What i need to check is only credit card is valid with cvv numb...

Best API for Recurring Payment Solved

I need to know what is the best API for someone with minimum coding knowledge, does not want to host the credit care information on our server, needs to have auto recurring payment capability and don't want the customer to leave the website. If is fo...

php to extract transaction detail

I am trying to use the AIM API with php to get transaction detail from date1 to date2. Specifically, transactions voided date1 to date 2. I cannot determine how to do this. The API documentation is EXTREMELY vauge, there are no good examples...


Cancel test recurring subscription

I had a developer acct and am receiving the test messages for the recurring subscription. How do I cancel this?

Already using CIM...

Hi all, My name is Peter and we currently had a succesful implementation of using the CIM API. We used a local developer out here in the LA area called RBZack. They are indeed very skilled. I have a question now though. We now want to change up our w...

Rounding and dataaccess with ARB Solved

Good morning all. I have reviewed the documentation and did some light searching on the forums and blog posts, but have been unable to find answers to a few questions concerning ARB and processing payments. 1.) How does ARB account for rounding error...

Error 87 in Test account Solved

Hi, I have signed up for a test account to test the payment processing using SIM. I have followed the steps given in the 'Get Started' tutorial and used the sample code in PHP. Only substituted the API login Id and transaction key in the sample code....


Duplicate Transactions of UpdateCustomerPaymentProfile.

I use CIM and real account . When my customer update they CC info. 1. If they input a incorrect info(ex. security code) and submit . 2. they while get a error message , 3. and they resubmit the correct info in two minutes 4. they while get a error me...


Choosing the right option. Solved

Hi there, I've spent some time looking at the various integration methods, and haven't been able to accurately determine if Authorize.Net can do what we require.I'll explain. We develop and sell a web-based POS solution for bricks-and-mortar retailer...

CIM popup - "An error occurred during processing. Please try again."

My code was working just fine with my developer account. I switched over to the production account in test mode, still worked. Now I'm testing on the production account in live mode, and every time I fill out the CIM popup (and I tried with both my c...

Arb: Data to my DB

Hi, I need to handle subscription.Which does the data of subscriber keep to my table to be able to check?What suggest? Thanks,Andriy!