Zepto Payments AU incident

Sandbox Degraded Performance

Resolved after 1 hour 17 minutes, affecting Australia [Sandbox], on July 29, 2026.

resolved Jul 29, 2026, 05:20 AM UTC

The issue affecting the Sandbox environment has now been resolved. Our investigation identified the issue was caused by a deployment inconsistency. This resulted in delays to background processing, impacting webhook delivery, transaction polling, reporting updates, and email notifications. The deployment has been corrected, processing has returned to normal, and new Sandbox transactions are now completing successfully end-to-end. We have also cleared the affected processing backlog and are completing cleanup of a small number of remaining historical items. We apologise for any inconvenience caused and appreciate your patience while we worked to restore service.

Started
Jul 29, 2026, 04:02 AM UTC
Resolved
Jul 29, 2026, 05:20 AM UTC
Duration
1h 17m
Detected by Pingoru
Jul 29, 2026, 04:02 AM UTC

Affected components

Australia [Sandbox]

Update timeline

  1. investigating Jul 29, 2026, 04:02 AM UTC

    Dear Valued Customer, We are investigating an issue affecting the Zepto Sandbox environment. Customers may experience delayed webhook delivery, delayed transaction processing, polling endpoint delays, and delayed email notifications. Our engineering team has identified retries building in background processing queues and is actively working to restore normal processing. We will endeavour to provide another update within the next hour.

  2. resolved Jul 29, 2026, 05:20 AM UTC

    The issue affecting the Sandbox environment has now been resolved. Our investigation identified the issue was caused by a deployment inconsistency. This resulted in delays to background processing, impacting webhook delivery, transaction polling, reporting updates, and email notifications. The deployment has been corrected, processing has returned to normal, and new Sandbox transactions are now completing successfully end-to-end. We have also cleared the affected processing backlog and are completing cleanup of a small number of remaining historical items. We apologise for any inconvenience caused and appreciate your patience while we worked to restore service.

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