Update - Authorize.net continues to investigate the cause and working urgently to resolve the issue.
For the time being, users are advised to enable Advanced Fraud Detection Suite filters to identify any suspicious transaction activity with a filter action of Do Not Authorize and Hold For Review. (Enhanced AVS, Enhanced CCV, Daily Velocity, Hour Velocity, Amount).
Reported Start Time: 03 August 2026, 21:14 GMT
Next Update: As current status changes
We regret any inconvenience this may cause for our customers. We will provide regular updates until the issue is mitigated.
Please do not hesitate to contact the Authorize.net support team if you have any questions or concerns. Authorize.net Support Center
Incident #: INC26672537
Aug 13, 2026 - 19:25 UTC
Investigating - Authorize.net is aware of an issue that is currently affecting Simple Checkout processing.
We are investigating the cause and working urgently to resolve the issue.
Impact: Clients using Simple Checkout may see unexpected processing volumes.
Reported Start Time: 03 August 2026, 21:14 GMT Next Update: As current status changes
We regret any inconvenience this may cause for our customers. We will provide regular updates until the issue is mitigated.
Please do not hesitate to contact the Authorize.net support team if you have any questions or concerns. Authorize.net Support Center
This page provides real-time updates on service availability and operational status. To stay informed, you can subscribe to alerts via email or SMS by clicking the “Manage My Subscription” button at the top of the page.
For guidance on how to use the status page, please refer to our support article: Authorize.net status page
Completed -
The scheduled maintenance has been completed.
Aug 17, 05:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 17, 04:00 UTC
Update -
Please note that the previously communicated maintenance schedule was incorrect. The Production system maintenance is scheduled to begin on 17 August 2026 at 04:00 GMT (16 August 2026 at 9:00 PM Pacific), rather than 18 August 2026 at 04:00 GMT (17 August 2026 at 9:00 PM Pacific) as previously announced. We apologize for any confusion this may have caused and appreciate your understanding.
The maintenance would last for approximately 30-60 minutes with intermittent service interruption. Though services will be impacted, no service should be unavailable for the entirety of the update window.
For details on services intermittently inaccessible, please see our support article:
Update -
There is a typo with the Timezone conversion. Please see below for the correct time.
Start Time: 17 August 2026, 21:00 PDT / 18 August 2026, 04:00 GMT
Aug 12, 01:32 UTC
Scheduled -
We will be performing Production system maintenance on 18 August 2026 beginning at 21:00 GMT (17 August 2026 beginning at 9:00 PM Pacific), lasting for approximately 30-60 minutes with intermittent service interruption. Though services will be impacted, no service should be unavailable for the entirety of the update window.
For details on services intermittently inaccessible, please see our support article:
Resolved -
The issue affecting the Hosted Payment Form Service in Sandbox Environment has now been fully resolved. Authorize.net is conducting an internal review of the events to mitigate future occurrences.
Reported Start Time: 12 August 2026 3:00 PM GMT Reported End Time: 15 August 2026 6:45 AM GMT
Impact: Customers are now able to use the Hosted Payment Form Service in Sandbox Environment as normal.
Next Update: No further updates, issue resolved.
Please do not hesitate to contact the Authorize.net support team if you have any questions or concerns.
Resolved -
The issue affecting the Hosted Payment Form Service has now been fully resolved. Authorize.net is conducting an internal review of the events to mitigate future occurrences.
Reported Start Time: 12 August 2026 3:00 PM GMT Reported End Time: 15 August 2026 3:15 AM GMT
Impact: Customers are now able to use the Hosted Payment Form Service as normal.
Next Update: No further updates, issue resolved.
Please do not hesitate to contact the Authorize.net support team if you have any questions or concerns.
Resolved -
The issue affecting NABEPX transaction processing has now been fully resolved. Authorize.net is conducting an internal review of the events to mitigate future occurrences.
Impact: Merchants are now able to process transactions on NABEPX processor as normal. Reported Start Time: 13 August 2026 16:07 GMT Reported End Time: 13 August 2026 17:39 GMT
Impact: Merchants are now able to process transactions on NABEPX processor as normal.
Next Update: No further updates, issue resolved.
Please do not hesitate to contact the Authorize.net support team if you have any questions or concerns.
Investigating -
Authorize.net is aware of an issue that is currently affecting the NAB Processor transaction processing.
We have received confirmation from NABEPX that they are aware of the issue on their end and we are actively communicating with them to identify and resolve the issue.
Impact: Merchants may encounter transactions returning RTC 20 on NABEPX processor during authorization.
Reported Start Time: 13 August 2026, 16:07 GMT
Next Update: As current status changes
We regret any inconvenience this may cause for our customers. We will provide regular updates until the issue is mitigated.
Incident #: INC26740172
Aug 13, 17:32 UTC
Aug 13, 2026
Unresolved incident: Simple Checkout Processing Service Disruption.
Monitoring -
A fix has been implemented for the issue affecting Vantiv transaction processing and we are monitoring closely to ensure the issue is resolved.
Impact: The issue impacting Vantiv transaction processing has been mitigated.
Reported Start Time: 21:14 GMT on August 03, 2026 Reported End Time: 01:15 GMT on August 09, 2026
Next Update: As current status changes.
Please do not hesitate to contact the Authorize.net support team if you have any questions or concerns.