Sezzle experienced a major incident on January 2, 2026 affecting Sezzle Gateway API, lasting 5m. The incident has been resolved; the full update timeline is below.
Affected components
Sezzle Gateway API
Update timeline
- investigating Jan 02, 2026, 05:27 PM UTC
We have identified the issue and a rollback is underway
- identified Jan 02, 2026, 05:28 PM UTC
The issue has been identified and a solution is being merged
- investigating Jan 02, 2026, 05:28 PM UTC
We are currently investigating this issue.
- monitoring Jan 02, 2026, 05:31 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jan 02, 2026, 05:32 PM UTC
This incident has been resolved.