Major incident

Sezzle: Elevated API Errors

Affected: Sezzle Gateway API, Sezzle Core API

Current status of Sezzle: Operational — live Sezzle status

Timeline

1. Oct 19, 2026, 00:13 UTC
   investigating
   We are experiencing elevated error rates on our Gateway and core APIs.
2. Oct 19, 2026, 00:19 UTC
   investigating
   We are continuing to investigate this issue.
3. Oct 19, 2026, 00:19 UTC
   identified
   The issue has been identified and a fix is being implemented.
4. Oct 19, 2026, 00:19 UTC
   monitoring
   A fix has been implemented and we are monitoring the results.
5. Oct 19, 2026, 00:45 UTC
   resolved
   This incident has been resolved.

Updates as published by Sezzle (original).