Shift4 experienced a critical incident on June 2, 2026 affecting Other, lasting 6h 44m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jun 02, 2026, 03:05 PM UTC
Shift4 is aware of an issue affecting our phone systems. We are working to resolve this issue as quickly as possible. We will provide updates as they become available. Thanks for your patience; we apologize for the inconvenience.
- identified Jun 02, 2026, 03:19 PM UTC
We identified an issue with our telephony system. Some merchants are unable to reach our teams. We are working internally to direct call traffic to our available agents. Thanks for your patience; we apologize for the inconvenience.
- identified Jun 02, 2026, 03:32 PM UTC
We identified an issue with our phone & chat system. Some merchants are unable to reach our teams. We are working internally to direct call traffic to our available agents. Thanks for your patience; we apologize for the inconvenience.
- identified Jun 02, 2026, 04:49 PM UTC
Shift4 is aware of an intermittent issue affecting our ability to route calls to team members. For the fastest available support, please visit https://www.shift4.com/support to access our chat option. We are working to resolve this issue and are also attempting callbacks to those in queue. We sincerely apologize for the inconvenience.
- monitoring Jun 02, 2026, 07:12 PM UTC
We are seeing an improvement to call routing to our teams. We will continue to monitor until the issue is fully resolved. We sincerely apologize for the inconvenience.
- resolved Jun 02, 2026, 09:50 PM UTC
The incident has been resolved, all systems are normal.