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.

Handling Failed Transaction Response

Hi All, We've encountered a rare, but occassional issue where an AIM transaction is submitted and a failed response is received from (ex. timeout, 500 error, etc) instead of the typical transaction response.When a failed transaction occurrs ...

Email is required in production mode

We have integrated the API and it is working fine in sandbox mode but following error comes in production: Transaction Failed Error code : 33 Error message : Email is required. We have already set the email as not required in payment form fields. We ...

Debit Bank Account What Happens On Rejection

I am allowing our customer to pay using eCheck. I know that we'll need to wait until payment clears the customer's bank account in order to give them the service they paid for. My question is what do I use in order to know when the transaction was su...


UnicodeEncodeError from getTransactionListRequest

Hello, I'm making a request to get a TransactionList from a batchId but am encountering a UnicodeEncodeError: {UnicodeEncodeError}'ascii' codec can't encode characters in position 6631-6632: ordinal not in range(128)It's erroring on line 162, of apic...


Accept Hosted Disable CC or Bank

Is it possible to disable Bank payments or Credit Card payments per form request? I have some users that we don't allow making credit card payments but they don't have a customer profile or anything of the sort in Currently we only all...

Does this payment gateway stop fraudulent purchases?

Does this payment gateway stop fraudulent purchases? Meaning if a customer used their credit card to purchase an item and had a different address from their billing and shipping, would the transaction still go through?

Invalid JSON in Webhooks Retrieve Notification History Solved

[{ "id": "c219bc4f-8d2e-41da-9c0a-3819f5f66793", "createdDate": "2016-02-05T16:24:21.757", "eventType": "customer.subscription.created", "eventDate": "0001-01-01T00:00:00", "correlationId": "00000000-0000-0000-0000-000000000000", "payload": { "m1": "...


Cancel ARB Subscription and renewal possibility

Hi, I'm working on custom PHP application and we set 1 year ongoing subscription.1) Is there anyway customer can cancel subscription at any time within active susbscription status. 2) I want to send renewal email 48 hours prior to subscription expire...

(E_WC_03) Accept.js is not loaded correctly

Today I was back at work after a few days off and when I tested paying via Accept.Js on my local environment, I had the following error message: (E_WC_03) Accept.js is not loaded correctly But after refreshing the page the error was gone. I was not a...

Feedback on Accept.js implementation Solved

Hey Authorize.Net dev team, Last week I had to implement Authorize.Net for our merchant website. We opted for Accept.Js as privacy compliance is important to us (we dont want to post credit card credentials to our server). Everything works fine. But ...


Capturing response on an iframe

I have my payment form setup on a iframe of my webpage. And the integration we did is the accept hosted. I got it all working but I can't get the response codes (declined, error, successful) Can someone point me in the right direction? Thanks!

Member Reseller Logic Solved

I am trying to wrap my brain around how the logic of the reseller accounts should function. I have a project where customers need to create their own gateway accounts to they can receive payments. I have been referencing http://www.auth...

HMAC SHA-512 hash not matching in webhook callback

Hello, I recently began working on integrating with the new Webhook API to subscribe to events. This is being integrated into an existing ASP.NET solution written in C#. I would like to validate webhook messages using the X-ANET-Signature header, but...

Setting Customer ID when creating a new ARB subscription

Hi all, I'm having trouble finding documentation on how to set the merchant defined customer id when creating a new ARB subscription. I'm writing custom PHP to access the AuthorizeNet API verison 1.9.2. Any help would be welcomed! Thanks!

Unable to log into sandbox

Hello, Is there currently an issue with sanbox site? Our development team cannot log in. When you log in you get an Error message (no number) stating "An unanticipated error occured while processing this request. Please click your browers's Back butt...

Error creating test account Solved

Filling out and submitting the create sandbox account yeilds the following error message: Form ErrorsMerchant Boarding API is not enabled.Error creating test account Cannot re-submit the form without completely reloading the page becuase the recaptch...


Error E00001 Sandbox

I'm getting the E00001 error in sandbox today. I checked my soap request and it looks correct. This is what it looks like (x replaced with the actual information): xxxxxxxxxxxxx xxxxxxxx xxxxxxxxxxxxxxx xxxxxxxxxxxxxxx I know that soap is being ...

hosted payment form "Unexpected error"

I am developing a webpage that uses the hosted payment form to process the credit cards. The payment form loads fine, but when I fill in the form and hit the "Pay" button, the message "Unexpected error. Please try again." If I hit "Pay"...

Will AuthorizeNet support old API CIM commands after March 2018?

Hello, This is regarding news that Hosted CIM will be deprecated after March 2018 and news that Authorize Net is moving to one general API. Our ERP software (desktop application) use CIM API for registering Customer Profiles, adding Payment Profiles ...

Keep Getting Transaction Failed E00003

I keep getting the following error message from the API: ERROR : Transaction Failed E00003: The 'AnetApi/xml/v1/schema/AnetApiSchema.xsd:cardCode' element is invalid - The value XXXX is invalid according to its datatype 'AnetApi/xml/v1/schema/AnetApi...


Discover Card declined via virtual terminal

We have discovered a security issue related to Discover Card transactions processed via the virtual terminal. This does not seem to occur with payment via our website. With the CCV handling fraud filter enabled Discover cards are being declined. Disa...


Can CIM be used by multiple gateway accounts?

I'm currently using Spreedly to warehouse data but wondering if I sound switch to CIM. We have about 25,000 payment methods stored on behalf of our clients. My question is, can all payment methods (customer profiles) be stored under one account (ours...

Subscription Renewal: payment token is missing/invalid.

Hello, i'm having an issue processing renewal orders after migrating a woocommerce store to a new host, i created a new transaction key for the new site but i'm using the same api login id could that be the cause of the issue? i'm getting this error ...

Script Load Error for Accept.js

We recently put our Accept.js implementation into production and have noticed through our NewRelic monitoring and tracking that a high number of generic script errors seem to be occuring when loading Accept.js in Chrome 44 on Android. From NewRelic I...