Shift4 incident

Timeouts for US processing 10/22/26

Resolved after 1 hour 28 minutes, affecting TSYS and Shift4 Dine POS - US and 1 more, on October 22, 2026.

monitoring Oct 22, 2026, 11:02 AM UTC

A fix has been implemented and we are monitoring the results.

Started
Oct 22, 2026, 10:29 AM UTC
Resolved
Oct 22, 2026, 11:58 AM UTC
Duration
1h 28m
Detected by Pingoru
Oct 22, 2026, 10:29 AM UTC

Affected components

TSYSShift4 Dine POS - USeCommerceShift4 OneShift4 Venue Payments (US)

Update timeline

  1. identified Oct 22, 2026, 10:29 AM UTC

    Incident: Shift4 is aware an issue affecting payment processing for some of our US customers. We are working to resolve this issue as quickly as possible and sincerely apologize for the inconvenience.

  2. monitoring Oct 22, 2026, 11:02 AM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Oct 22, 2026, 11:58 AM UTC

    The incident has been resolved.

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