Hi everyone,
We’re currently facing an issue with Authorize.Net integration in our Acumatica instance, and I’d like to ask the community (and Acumatica team) whether this behavior is expected following the announced deprecation.
We're using Acumatica 2024 R1 (Build 24.107.0004) and Authorize.Net as our payment gateway.
Everything was functioning normally until July 28, 2025, but starting July 29, our payment transactions began failing during the Create Payment → Authorize step, with the following error:
PX.CCProcessingBase.Interfaces.V2.CCProcessingException: One or more of the following settings have not been specified: the merchant API login ID, the transaction key, the test mode, the validation mode.
No configuration changes were made on our end — API credentials, payment method setup, and processing center remain untouched.
We are aware that Acumatica officially ended support for Authorize.Net on June 30, 2025, with the following note in your announcements:
"While transactions may continue to work for some customers, continued operation should not be relied on, as the integration may not function any time after this date."
Given the timing and the sudden failure, we are wondering:
Can you please confirm whether Authorize.Net is now fully disabled and no longer supported in Acumatica—even for existing setups?
We are encountering errors specifically when attempting to Create Payment → Authorize, and would like to understand whether this is expected behavior due to the deprecation.
We’d appreciate any insights, confirmations, or shared experiences from others in the community.
Thanks in advance for your help!
Best regards,
