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.


Rails Hosted Form Token

Hello:I am converting a PHP project to my first Ruby on Rails project. PHP version:a) creates CIM profileb) adds info with hosted form: AuthorizeNetPopup.openAddPaymentPopupc) edit info with: AuthorizeNetPopup.openManagePopupd) I create transactions ...


intigration payment gateway with core PHP website Solved to capture data of "DPM(direct post method) form" and how to insert into database that data? to capture data of "SIM form" and how to insert the data into database? default SIM method form and DPM form having some fields like card nu...

Finding an consultant

I have almost completed my integration, but can't seem to overcome the redirect and am looking for a competent consultant that understands the API and can quickly and inexpensively assist me. If anyone knows of such a person or person, please contact...

Configure Simple Checkout Send E-mail Upon Transaction?

I'm getting ready to implement Simple Checkout. Is there a way to configure Simple Checkout to send an e-mail to the account holder (business) when a customer makes a payment through Simple Checkout? Thanks!



I'm using SIM with relay response and ASP. All works well, except I'm not getting the x_account_number returned. It's simply empty. Any ideas?

Help with recurring billing

Sirs:I need just a little bit of help with recurring billing.I'm trying to set up a subscription that bills yearly, and that has a one month trial period. My code looks like this: ' free 1 month trialsubscr.paymentSchedule.trialOccurrences = 1subscr....

Dealing with ARB Silent Post Failures

Considering that an ARB silent post will only try to connect for 2 seconds and only once without any retry, how then can you every reliably integrate a site to ARB? I have been using it for six months and I am stumped. For whatever reason silent post...

Integration of Test account of Authorize.Net with 3D cart

Hi,I'm trying to integrate Authorize.Net with 3D cart store for this I'm using API Login ID and Transaction Key of Test account of Authorize.Net. But as I try to test this payment gateway it shows me error as below:DECLINED: 0 Error: 3| 2| 13| The me...

Last Four numbers from DPM post

We are submitting auth_captures via DPM. We also need to be able to allow for the ability to Credit back these captures. In order to do this it seems that I need to store the Last Four digits of the CC number since this info is required for a CREDIT ...


Beta testing fraud prevention app

Hi everyone, We are looking for help testing an add-on we developed for Authorize.Net. It is meant to complement and work with AFDS and allows merchants to review their orders flagged by AFDS more quickly. Basically, when an user get an email alert f...

Response Code 99 Error

Getting this errorError!This transaction cannot be accepted.response code 3response reason code 99 I have created new account and newly created api login id and transaction key. Any idea as to what might be the problem. Ravi

Error accessing Solved

I am having intermittant sales go through your Gateway. I have seen at least 4 transactions processed and several denied. I have not changed anything in my web design in three years in conjunction with I believe I may be having a tim e...


CIM transaction quotas? or, Batch Processing

Using PHP, CIM api. We offer a monthly subscription to web-based tools, the cost of which can change at any time, depending on which subscription options the user chooses. We currently submit the recurring payment at the same time of day (1 month lat...

Pre-auth always?

Hi, In my code I am not preforming a pre-auth before transaction. But client reported that a pre-auth amount is deducted from his account before actual transaction. So does a pre-auth is carried out always before actual transaction from

prior_auth_capture & x_cust_id Solved

I am using Authnet's "auth_only" to check fund amount and hold the amount for later for a "prior_auth_capture". This time is a bit different as we are sending the BARE minimum for the "auth_only" (cc num, exp, code, amount)....there is no customer in...

Unique customer id Solved

Hello, I want o assign each transaction done by a user a uniqued id. Something like datetime_userid. Is there any field that I can use. Wht's the max lenght of it. Will it take alphanumeric characters like '_' etc? Thanks,Ravi


CCV Problem

I have implemented an AIM solution for my client in php requiring CCV. The solution is based on sample code and works perfectly in the sandbox, which returns the expected responses to the sample CVV numbers provided by However, on the ...


Secondary Charges

Hi, here's the scenario and a question: We have a site that sells physical storage of personal items. Customers sign and up and pay for storage, we pick up the items, put them in storage, and bill the customer an amount based on how much stuff they h...

URL not getting changed after the redirect - Java/SpringMVC Solved

Hello, I calling the from a SpringMVC application, using the DPM method, and I'm able to hit and also getthing my relay response url called. The relay_response url in my case is a URL to a method in my Spring Controller, w...

CIM: Allowing duplicate payment transactions Solved

I am using the CIM createCustomerProfileTransactionRequest method to process a payment and I need to turn off the duplicate transaction check. The documentation is not clear on how I do this. I believe I can add the name-value pairing of: x_duplicate...


Create a subscription from a previous transaction Solved

I am looking for a way to create a subscription from a previous payment a customer has made through an API call or another way instead of having to login to the Merchant Interface. I have done some research but currently have not found a way to do th...

getPaymentProfileId() vs getCustomerPaymentProfileIds()

What is the difference between getPaymentProfileId() and getCustomerPaymentProfileIds()? When should I use which? I teste using this code: $rsp = $req->createCustomerPaymentProfile($customer_id, $payment, 'testMode');$payment_id = $rsp->getPaymentPro...

Why did getValidationResponse() fail

Using CIM, I created a new customer with payment profile (createCustomerProfile), but then when I called getValidationResponse() to check if the credit card has been approved, I got an error "Error connecting to AuthorizeNet". Here's code:$rsp = $req...

How to do AVS using CIM Solved

I'm using CIM to handle customer payment profile. Is it possible to enable AVS for each transaction using CIM? It seems that AVS is only used when a new payment profile is created, but it's not used for each transaction thereafter once a payment prof...

javascript verification Solved

I need to put the verification seal javascript in an external file that my web editor does not change. I understand that FP and Expression Web change this, and the fix is for me to go to the server and hand edit these files. First, ther...

Guest Checkout

Hi,Currently we have an ecommerce site which is using CIM method for credit card processing where charging the card is a batch process happening in the backend.Now we have a requirement that we need to include "guest check out" features...