Planned System Maintenance Notification – September 16th, 2025
Scheduled for Sep 17, 00:00 UTC - Sep 18, 12:00 UTC
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Scheduled
On September 16th, 2025, from 5:00pm PT to September 17th, 2025, at 5:00pm PT, we will be testing a network change in our Sandbox environment. During this time, any solutions that are connecting directly to our IP's may see disruption due to our IP's changing. It is recommended that any 3rd party solution connect directly to our domains and not by IP.
For more information on Authorize.net's IP's and domains, please visit our public support documentation here: https://support.authorize.net/knowledgebase/Knowledgearticle/?code=000001158
Impact to Clients:
Follow-on transactions (voids, refunds and "Prior Authorization Capture" transactions) Merchant Interface access, including Virtual Point of Sale (VPOS) access Partner Interface access The Authorize.net hosted payment form and Simple Checkout CAPTCHA verification Customer Information Manager (CIM) API Automated Recurring Billing (ARB) API Advanced Fraud Detection Suite (AFDS) transactions will process as if AFDS filters are not enabled Authorize.net mPOS app transaction processing (Android and iOS) Verified Merchant Seal.
For more information on Authorize.net's IP's and domains, please visit our public support documentation here: https://support.authorize.net/knowledgebase/Knowledgearticle/?code=000001158
Impact to Clients:
Follow-on transactions (voids, refunds and "Prior Authorization Capture" transactions) Merchant Interface access, including Virtual Point of Sale (VPOS) access Partner Interface access The Authorize.net hosted payment form and Simple Checkout CAPTCHA verification Customer Information Manager (CIM) API Automated Recurring Billing (ARB) API Advanced Fraud Detection Suite (AFDS) transactions will process as if AFDS filters are not enabled Authorize.net mPOS app transaction processing (Android and iOS) Verified Merchant Seal.
This scheduled maintenance affects: Risk (Advance Fraud Detection Suite), Payment Services (Account Updater, Batch/File Upload, Card Present Processing, Customer Information Manager, Customer Invoicing, Digital Payments, Recurring Billing, Simple Checkout, Virtual Terminal), Portals (Access/Login - Merchant Interface/Portal, Access/Login - Mobile Point of Sale (mPOS), Access/Login - Partner Interface/Portal, Access/Login - Virtual Point of Sale (VPOS), Add/Manage Merchant - Partner Interface/Portal, Reports - Merchant Interface/Portal, Reports - Partner Interface/Portal, Transaction Management/Search - Merchant Interface/Portal), and API Connection/Endpoints (Accept Suite, Advance Integration Method (AIM), Authorize.net API, Boarding API, OAuth, Server Integration Method (SIM), Webhooks).