Cardstream experienced a notice incident on September 8, 2026 affecting Cardstream Payment Gateway, lasting 1h 13m. The incident has been resolved; the full update timeline is below.
Affected components
Cardstream Payment Gateway
Update timeline
- investigating Sep 08, 2026, 03:24 PM UTC
Cardstream is investigating a degradation in service that is intermittently affecting access to the Merchant Management Systems (MMS) and Transaction processing. We are treating this with the highest priority and working with our engineers to resolve it. Kind regards Cardstream Support
- monitoring Sep 08, 2026, 04:03 PM UTC
Cardstream can confirm that access to the Merchant Management Systems (MMS) and Transaction processing levels have returned to normal.
- resolved Sep 08, 2026, 04:38 PM UTC
Cardstream can confirm this incident has been resolved.