Previous incidents
August 2026
Aug 25, 2026
1 incident
Errors affecting Merchants acquiring via Fiserv (First Data)
Resolved
Resolved Aug 25, 2026 at 9:50pm UTC
Fiserv has confirmed they are currently investigating a service disruption to Mastercard Transaction Processing on their side.
This is currently effecting MOVE5000 terminals and Fat Zebra gateway transactions.
Aug 15, 2026
1 incident
Payment failures with Mastercard cards
Resolved
Resolved Aug 15, 2026 at 6:03am UTC
Mastercard issue has been resolved. We are monitoring situation.
1 previous update
July 2026
No incidents reported
June 2026
No incidents reported