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Cardstream Outage History

Uptime record, past incidents, and downtime history for Cardstream.

Checking current status...
87.9% uptime over 91 days
99.9% ✗ 99.5% ✗ 99% ✗ 95% ✗

90-Day Trend

Mar 30Jun 27

Monthly Uptime

Month Uptime Days Tracked Days with Issues
June 2026 81.5% 27 5
May 2026 80.6% 31 6
April 2026 100% 30 0
March 2026 100% 3 0

Uptime is calculated from daily worst-status snapshots. A day with any non-operational status counts as a day with issues.

Daily Status (Last 91 Days)

Mar 29 Today
Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

June 2026
Gateway incident

Started: Jun 25, 10:13 AM

monitoring
Cardstream is urgently investigating an incident 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
Jun 25, 10:13 AM
AMEX transaction states

Started: Jun 22, 4:22 PM

investigating
Cardstream is investigating an issue with AMEX transaction states on the Gateway. We continue to work with AMEX on resolving this.
Jun 22, 4:22 PM
May 2026
3-D Secure Pit Server

Started: May 18, 12:58 PM

identified
Cardstream is currently investigating the intermittent availability of the 3-D Secure Pit Server. Please note this is a test environment and does not affect production 3DS transactions.
May 18, 12:58 PM
3-D Secure Pit Server

Started: May 15, 12:16 PM

identified
Cardstream is currently investigating the intermittent availability of the 3-D Secure Pit Server. Please note this is a test environment and does not affect production 3DS transactions.
May 15, 12:16 PM
Cashflows Transaction Processing

Started: May 12, 2:02 PM

monitoring
Cardstream has seen Cashflows transaction authorisation rates resume to normal levels. Our engineers continue to monitor.
May 12, 2:15 PM
investigating
Cardstream has seen an increase in Acquirer errors for Cashflows transactions. Cashflows has confirmed that they have identified the root cause and are now looking to restore service.
May 12, 2:02 PM
3-D Secure Transaction Authorisation

Started: May 6, 11:00 AM

monitoring
Cardstream can confirm that 3-D Secure Authentication rates have returned to normal. We continue to monitor.
May 6, 12:59 PM
identified
Cardstream has seen an increase in 3-D Secure transaction errors for several Issuers, due to the unavailability of their chosen Access Control Server (ACS). We continue to monitor authorisation rates.
May 6, 11:00 AM
April 2026
EmerchantPay Transaction Processing

Started: Apr 30, 6:34 PM

monitoring
Cardstream has seen EmerchantPay transaction auth rates resume to normal levels. Our engineers continue to monitor.
Apr 30, 7:03 PM
investigating
Cardstream has seen an increase in Acquirer errors for EmerchantPay transactions. We are in communication with EmerchantPay, who are also investigating.
Apr 30, 6:34 PM
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