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.


Make customer profile when charging card

I'm currently charging a customer and then trying to create a customer profile based on that charge. The problem is that when I try and actually create the customer it fails, telling me that there is no response and instead prints out `AttributeError...

Error - Refund Transaction

Good afternoon. I use the api correctly to debit credit cards. But when I try to make a refund to a transaction the system to any transaction id it generates error 54 - The referenced transaction does not meet the criteria for issuing a...

Regular Contributor

Using SIM, sandbox AuthorizeNet is timing out on redirection..

We are not sure exactly when this started happening, but whenever we try to redirect to an AuthorizeNet payment form there is a 550 error using this URL: We know SIM is deprecated but as far as we know it shoul...


Accept Hosted form address validation Solved

Hi there!I'm starting using Accept Hosted form, but I have my own donor's data form implemented. When I'm trying to send this data in "Request token" post with "hostedPaymentBillingAddressOptions" switched off it processes without having donor's data...

Authorize.Net Accept Hosted Notification Whitelist

We are looking to register for Webhooks to receive real-time notifications when Authorize.Net Accept Hosted transactions are either declined or approved.We would like to block all IP addresses except those that will originate the notifiations.Is ther...

Accept Hosted Redirect Method Not get Transaction details

Our Payment Integration Need :- Customer wount enter any card details in our (Merchant) site . We will send the price and other info to server adn the user enters the card details and we have to get the success/failure status and transa...

Credit Card reader delete leading characters?

Hello, We are using a Magtek credit card reader as input to the credit card field on WooCommerce POS. However, when we swipe the card two leading characters like B% are displayed. Where is the modification made to truncate those uneeded marks for pro...

Public Client Key retrieval Solved

Hello, When I try to get a copy of my client key from my sandbox account it is prompting me for a security question that I never set up. "What is my pets name?" While setting up my sandbox account I was never asked to set this up. And now I cant get ...


Accept.js and E00007 invalid authentication values Solved

I've set up a nice implementation of Accept.js which works with the sandbox. Now, to make the change to my live account (which I've been using for many years)I update my login, trans_key, and client_key, verifying that they are correct. I thenchange ...

Unexpected eCheck response from sandbox on a VOID

Hi,Late Tueseday 9/5 I was trying to issue a VOID or CREDIT on txnid=60029123853 generated earlier in the day. The Transaction Search Report from shows it to be in "Pending Settlement" at the time of the transaction. My code 1st...

Getting started with PHP API

Hello, I am looking for a some direction on how to get started. I have written an HTML form which already submits to a PHP where I insert the data into a mySQL database. I am looking for an easy way to integrate user profile creation/up...

Accepted Hosted Cancel Button Not Working in IE - ASP.NET Solved

I have a ASP.NET Winform project in which the accepted hosted cancel event is not firing while using IE. It works fine in Chrome. I have confirmed in IE the the communication handler is working as I'm receiveing both the resize and transaction respon...

Transactions failing and Wordpress TLS Error

Another team member updated all Wordpress plugins and now all CC transactions are failing and Wordpress Admin panel shows:Authorize.Net CIM requires TLS v1.2 support to process transactions. Please contact your hosting provider to update your environ...

Address Details not changing

HiI'm having trouble updating a customer's address details, using the SOAP API. The address is not changing, which is leading to problems with AVS.I'm using the ShipTo tag in the UpdateCustomerProfile request. I get no errors, but the a...


Invalid child element in hostedPaymentSettings

I am trying to change some of the settings in the hostedPaymentSettings and whenever I try to add any settingValue I always get an error. Here is my request: authCaptureTransaction 22.50 INV-12345 Product Description 2 vase Cannes logo 18 45.0...

Integrate ARB w/WooCommerce Subscriptions

Hi, I'm not truly a developer, but I'm the one developing my website & have a very basic understanding of what's required. I'm using WooCommerce Subscriptions in my shop. The currency of my shop is credits (a currency that doesn't have value anywhere...

Integrating eCheck

Hello! now I am integrating ACH/eChecks processing and I have couple question:1) I thought that this is async pocess, so we send request and after some time we will get some notificaton of result. But our test transactions processed synchronously. I ...


cross referencing error codes with customer settings. Solved

Apparently the customer has requested additional data that I didn't know they were requiring. With a valid card, I'm getting: "error": [{"errorCode": "33","errorText": "Bill To Address is required."},{"errorCode": "33","errorText": "Bill To City is r...

Accept.js encryption failed

Can we generate the dataDescriptor & dataValue without providing the Credit card details. Im trying to load the function using document.ready. Below is the code. In response i need the dataDescriptor and dataValue. But im getting the Accept.js encry...

Order line items sending issue with magento store,

I have magento website and i want to push Order Line items multplal to order information. At the moment magento does not support to push order line items when order place, but i want this for client. So i did tried to push order items b...

Perform successful real transaction using android device

Hi guys, I have to perform successfull payment using credit card reader(Swipe credit card) connected with android device. For that I'm using SDK fron this link : I'm having sandbox account and whe...