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.

Bill To Company doesn't show up on Accept hosted payment form

Hi, I am using accept Hosted form to process payments."Bill to Company" is a required field for me on payment form. I am unable to display the field "Bill to company" on my hosted Payment form.Following is the xml, with which I am creating token :xyz...

Refunds AIM vs API Solved

We are in the process of finally getting off AIM and moving to the new AUTHORIZE.NET API. My question is about refunds. If a charge is sent through AIM, then after we switch, can the refund be sent through AUTHORIZE.NET API ? Is the x_trans_id and tr...


Unsure how to issue a credit to a card

I have a running application that makes charges to customer cards using createTransactionRequest. It takes deposits from the customers but does not actually store any transaction id in the database. Due to the COVID-19 situation, I need to issue cred...

Weebhooks - Credit card charged notification

Hello guys, I'm implementing a simple payment with a webhook to update the payment status. I'm successfully handling notifications for the capture of funds (net.authorize.payment.authcapture.created), however I couldn't find an event for a credit car...

Generating Payment Nonce in Python

I need to generate a payment nonce in Python. I found an unmerged pull request on GitHub that almost meets my needs exactly. I am attempting to adapt it for my purposes but I don't know what this `refId` variable is or where it comes from. I think `r...


Webhooks - Only receive from a specific transaction source

We are using Accept Hosted and webhooks in our web shop. A customer of ours wants to setup a sub-shop for a customer of theirs that will use their customer's Authorize.Net merchant account. This same Authorize.Net account is already receiving/process...

Prior Authorization Using Android SDK

We are trying to integrate sdk for android. Although we were able to integrate, but not sure about how to integrate Prior Authorization in mobile sdk.We went through the SDK as well as API documentation. We were able to find Prior Authorization optio...

Webhook capturedPendingSettlement and settledSuccessfully

I can sucessfully payment with help of sandbox for webhook I m useing "net.authorize.payment.authcapture.created" event . once I do payment webhook show status "capturedPendingSettlement" for that transaction. after few hours it's stat...

Apple pay integration

Hello,I am new to and I am trying to implement Apple Pay in our mobile app.I have gone through the steps and created an Apple Merchant ID and Pay Payment Processing Certificate from this guide

ARB setup 90 days or older

It seems you cannot use the Merchant Interface to setup a Recurring Billing if the original credit card transaction from the customer is over 90days old. Is there any such restriction if I instead use the ARB API to set up the Recusrring Billing?

Where is the secret TopLevelDomain list that webhooks allow?

We have a TLD that is "", and it works great everywhere else. But when setting it up in the "Webhooks" area, it says it's an invalid URL. When I swap it to .com, .net, or some other common TLD, it stops complaining. We...

Customizing error messages

HiI use Acccept hosted form Payment profile in our site and have integrated into our iframe. I use the communicator that send resize window response. We are using it to just get the Payment information and not doing any transaction. When ever there i...

Accept Hosted Payment Form Sample Page Problems

I am trying to get accept hosted payments to work but getting stuck. I tried many things always getting the same result. To narrow it down I went all the way back to the sample code page almost exactly as it exists in the doc and using the token I go...

Basic guide to test webhooks in sandbox live env?

hi all, I've doing integration into a website and im having a issue when testing a webhook,I switch sandbox mode to LIVE I've setup a webhook with and did some payments through Accept hosted form, Success repos...

Suggestions For The Best Magento Hosting Option

I have just created an online store and now looking for the best magento hosting options for my ecommerce store. The store is operational in the UK region and will be featuring leather jacket related products. So, if there is anyone who can suggest m...

Test webhook in sandbox

im integrating AuthrozeDotNet with a C# application and i want to do the checkout fulfillment through a webhook, i checked some of the previous questions and in those answers, i noticed that webhooks are not working in the test mode, is that through?...

PHP SDK issue Locked

Hello, I've got the SDK installed via Composer and here is the path: /anet_php_sdk/vendor/autoload.php I'm loading it like this: require $_SERVER["DOCUMENT_ROOT"].'/anet_php_sdk/vendor/autoload.php'; There are no load errors and I checked by changing...

PHP SDK working locally (sandbox) but not working on production

Hello, I have a PHP Laravel application currently processing payments with the PHP SDK (1.8.7). For some reason, it stopped working and I cannot update our customer's card anymore (AuthorizeNetCustomer). The last successful update was on 2020-01-06. ...

AVS mismatch error just for some transactions

Hello, We are developing a web site which uses InfusionSoft to process the payment transactions. We set as the payment gateway at InfusionSoft. We are getting the following decline error message for some transactions "The transaction ha...