Sezzle incident

Service degradation

Critical Resolved View vendor source →

Sezzle experienced a critical incident on July 5, 2026 affecting Sezzle Gateway API and Sezzle Core API and 1 more component, lasting 1h 40m. The incident has been resolved; the full update timeline is below.

Started
Jul 05, 2026, 05:52 PM UTC
Resolved
Jul 05, 2026, 07:32 PM UTC
Duration
1h 40m
Detected by Pingoru
Jul 05, 2026, 05:52 PM UTC

Affected components

Sezzle Gateway APISezzle Core APISezzle Dashboards

Update timeline

  1. investigating Jul 05, 2026, 05:52 PM UTC

    We are currently investigating this issue.

  2. identified Jul 05, 2026, 06:03 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jul 05, 2026, 06:31 PM UTC

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

  4. monitoring Jul 05, 2026, 06:53 PM UTC

    We have made updates and have seen operational improvements for Sezzle Gateway and Sezzle Dashboards. Minor degraded performance remains on Sezzle Core API

  5. resolved Jul 05, 2026, 07:32 PM UTC

    This incident has been resolved.