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.

Login ID and Transaction Key

How do I get a login in ID and Transfer key to be able to test a submission for cc processing?

Trouble Integrating Payment Gateway with WPForms - Need Assistance

I've been working on setting up a credit card payment page using WPForms on my WordPress site, and I've run into a bit of a hitch. I'm hoping someone in this community might have some insights or solutions.I've created a form using WPForms to collect...

Credit Card Payment pages using WPForms in Word Press

Hello,I am a novice Web developer and have created a site in Word Press I am trying to set up a credit card page using WPForms and Authorize.Net, no matter what I do my card payments are declined.Is there anyone working with Word Press sites and inte...

Need Guidance on Integrating SHA-512 with Perl CGI

I hope you're all doing great. I find myself in a bit of a coding conundrum. We've got some older Perl CGI code handling our processing, and we're looking to make the switch to SHA-512 hashing. Currently, we're using MD5 via the Digest:...

Unique Issue with - Need Help Resolving

I've integrated into my e-commerce website to handle payments. The integration seemed to be working perfectly until a few weeks ago. Now, when customers try to make a payment, some of them are receiving an error message that says, "Tran...


Accept Hosted Customer form default country

I'm displaying an add payment form for CIM customers using with a billing address required.The country field appears to default to USA. Is it possible to choose another default? I'm implementing a solu...

Woocommerce Payment Failed due to address mismatch

Authorize.Net failure reason: 27 – The transaction has been declined because of an AVS mismatch. The address provided does not match billing address of cardholder.AVS Response: N – Street Address: No Match — First 5 Digits of ZIP: No MatchCVV2 Respon...


integrate 3d secure in

Hello I have a store on shopify, the payment system is, the problem is that my payment system does not support 3ds, is there a solution for integrating a third-party plugin or something else to stay with but accept cards f...

C# ,net Core error calling api

I'm new to, it appears as though the SDK doesn't support .net core, so i'm writing an API wrapper using Flurl to make the requests. I'm getting an error in the response message, XmlNodeConverter can only convert JSON that begins with an obje...

Processing Fees Tracking

Our accounting team would like to know:How can we see the processing fees we are being charged each transaction? shows us a GROSS batch number each day and a list of transactions with the GROSS sale.The next thing I can see is the NET t...

Facing Challenges with Integration and Script Timeouts

I hope you're all doing well. I've been working on integrating into my application, and I've hit a bit of a roadblock. Specifically, I'm encountering an issue with script timeouts during the integration and testing phase.When I initiate...

Is recurring billing possible with Apple Pay?

Hi All,We are trying to get a recurring billing setup with Apple Pay and CIM. We can successfully get a token from Apple, and successfully create a customer profile at using that token where the card is authorized and the test transacti...

authorize merchant services

I need the codes to be able to open the merchant service center directly and without leaving my website.

Authroizet.Net Create Customer Profile API

Hi I am using Authroize.Net as a Payment Gateway and integrating with ECommerce storefront (salesforce).Issue: when I call Create Customer Profile API , with Validation Mode: = "liveMode", I get below response.API Documentation does not describes wha...

POS Terminal - with winforms application

Hi _ i've been tasked getting to work with a legacy winforms app.I have integrated the paymentform ok and that seems to be working - I used a WebView2 and the Accpeted Hosted method. Pointing a webhook back to our api. But clunky but it...


Hello Sir, In time of payment we send the request data like Card Number, Expiration Date and Card Verification Number along with Login Id and Client Key to this following CDN url CDN URL: