Scheduled Upstream USPS API Maintenance

Scheduled for Nov 3, 18:00 - 22:00 PST

Scheduled

USPS is performing scheduled database maintenance on its Label Broker service on Tuesday, November 3, from 9:00 PM to 1:00 AM ET (6:00 PM to 10:00 PM PT). USPS does not expect an outage, and USPS label purchases are not affected. In rare cases, generating USPS Label Broker QR codes may be briefly delayed. We'll monitor throughout the window.

Posted Oct 30, 2026 - 08:55 PDT

This scheduled maintenance affects: Label Purchases (USPS Postage Purchases) and Carriers (USPS APIs).