Outage report · Partial outage
Authorize.net outage on May 9, 2026
Merchant and Partner Interface Access Issue
What happened
Authorize.net reported a partial outage starting May 9, 2026, 10:49 UTC, affecting Access/Login - Merchant Interface/Portal, Access/Login - Partner Interface/Portal. It was marked resolved at May 9, 2026, 15:05 UTC.
- The incident lasted 4h 16m from first report to resolution.
- Authorize.net had reported 1 other partial or major outage in the 90 days before it.
- 2 other vendors we track reported a significant incident within 12 hours of it.
Latest update from Authorize.net
Clients and merchants can access the Post Incident Report with their Support Center login credentials at the following [Link](https://support.authorize.net/knowledgebase/Knowledgearticle/?code=KA-10678).
What our independent monitoring saw
Our independent monitoring of Authorize.net started after this incident, so this report is based on Authorize.net's status page.
Other outages around the same time
Significant incidents other vendors reported within 12 hours of this one.
Authorize.net's overall reliability
Authorize.net has a reliability score of 39.3/100, with 97.93% effective uptime and 8 incidents over the last 90 days.
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