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.

SIM Itemized Orders for PHP Locked

Hello To Everyone Reading This: I have gone over the SIM Developer Guide and found the information regarding Itemized Orders. However, can anyone tell me if I am wasting my time trying to make this work for ordering food online? I am setting up a men...


FDS - Pending Review change? Locked

Hello, We use the AVS filter to Authorize and then put certain transcations on hold so that we can manually review them. The transactions go into a separate queue in our shopping system. After review, we Capture them as normal, or cancel them. Before...


Benefits of MD5 Hash with AIM Locked

Hi, The documentation that I have found indicates that the MD5 hash security feature is available when using AIM but is not necessary. Does anyone know if there is any benefit provided or a certain use case where using the MD5 hash would be valuable ...

Ubercart: CIM Locked

Hi We are developing a site using CIM payment gateway for one of our clients.We use ubercart and its cim module. how can we make a new account for CIM payment and how it configure in our project?


PHP CIM SDK creating profiles and displaying information help Locked

Hello! I was wondering if someone can help me understand the PHP SDK. I'm new to this and would like some light shining my way please. I've been trying to figure this out... So I have two requests: customer profile and payment profile // Create new c...


Track1 data and Track2 data is invalid Locked

Folks, I am making the following call out to the CP API. This is the request string. The errorText is "Track1 data is in invalid format. Track2 data is in invalid format". Can someone look at this and tell me what I am doing wrong here? x_cpversion=1...


Recurring payments initiated by us Solved Locked

Hi - I'm trying to process reoccurring payments with the following requirements: Payment processing would be initiated by usCustomer would enter card data on first transaction only. We would bill the card monthly, with potentially different amounts b...


Can't Get getCustomerPaymentProfile() To Work Locked

EDIT: I realized that by using getCustomerProfile I CAN get the last 4 digits to show of the CC (the point of this post). With that said, I will leave the question open, though, just as I am curious as to why I am able to get the customer profile dat...


retrieving eCheck testing/sandbox transaction details? Locked

Looking for help retrieving transaction details when submitting eCheck transaction in test/sandbox mode.I'm getting a successful response (approved) when submitting the transaction through the AuthorizeNetAIM PHP SDK but I always get a transaction_id...

DPM and PCI compliance - I could use a definitive answer... Locked

Confused new Authorize user here... I'm trying to decide between SIM, AIM, and DPM for the payment gateway interface I am working on. I don't like SIM because it strays too far from the look and feel of my site. I don't really like AIM because of the...

transaction ID with SIM Locked

Friends, I want to integrate my application with Authorize and I need to get the transaction ID to save this information in database. The question is, can I do this with SIM? I know you can set a URL to get back to you homepage, but is it possible to...

WP Shopping Cart Plugins that Support CIM and ARB Locked

Building a Wordpress site to offer pet products and having difficulty finding a good Wordpress shopping cart plugin that supports CIM and ARB. I really like Cart66, but I can't seem to get a straight answer as to whether they support CIM or ARB. Shop...


nopcommerce error Locked

I set up my nopcommerce shopping cart and entered my transaction key, etc. that I got from However, when I try to process a credit card, I get this error: Error: 3|1|103|This transaction cannot be accepted.||P|0|||6.50|CC|auth_only||||...


subscriptions with SIM Locked

can you do subscriptions through the SIM api or do you have to capture one payment and then log into and use the information from that one transaction to set up subscriptions?


CP Charge an existing customer Locked

I would like to charge an existing customer using the CP API? Is this possible? For instance, using CIM I can easily do this. I cant use the CIM API in a different project since it uses MicroFramework and we are using our home grown HttpClient. Thank...


Silent Post (ARB) - Will This Work On Test Accounts? Locked

Forgive me, I had to ask this as well. I couldn't confirm this via research so maybe I overlooked this somehow. I just want to make sure that, while I use my test account for ARB, the reason my silent posts are not receiving any updates...


Quick Q. Using CIM & ARB Method Locked

Hey, I want to confirm that a project I am working on, which will require ARB for membership recurring billing, and CIM, for members to place discounted purchases (discounts only available to paid members) using CIM, will not create a conflict. In ot...


displaying CIM profile information with PHP SDK Solved Locked

Hello, I'm trying to display information, but its not displaying. Can someone help me figure this one out? I know its not a good idea to display information, but I'm doing this because it will help me understand how this SDK works. Thanks require_onc...


precautionary measures for handling SIM relay response Locked

Does anyone know the precautionary measures i need to handle the relay resonse from SIM? Do i need an SSL certificate? Do i need to be able to provide any logs from my server to prove i'm not handling credit card info? How do i find this information ...

Does the PHP test code work? Solved Locked

I'm trying to integrate into my system using the AIM method. I'm using the test code -amount = '9.99';$transaction->card_num = '4007000000027';$transaction->exp_date = '10/16';$response = $transaction->authorizeAndCapture();if ($respons...

Click submit on payment form only once Locked

Sorry, How can I disbale Hosted Payment Form Submit button after click submit button once . I want user click submit button only once. Any Suggestion. Thanks

SIM Newbie Integration Locked

Hello everyone! I am trying to integrate SIM with our website. The website is hosted by under a Linux package. The system will be use to make reservations to attend meetings hosted by our company. If a person register and do not attend we w...

"email sent" page after payment instead of receipt page Locked

I just recently started experimenting with Authorize.NET, and came across something I haven't been able to find documentaiton on... thought I'd post here! After submitting a payment using SIM (hosted checkout), an "email sent" page appears instead of...