Updates and improvements

USPS is upgrading their API. USPS account holders must re-authorize their Merchant Token in ShipWise to avoid service interruptions.

The latest release delivers performance upgrades and feature enhancements designed for speed, precision, and scale.

Smarter label creation with enhanced USPS phone validation and new UniUni return address support.

This release focuses on smarter workflows, more flexible configuration options, and enhanced carrier support.

This release introduces enhanced packaging controls, new carrier integrations, label improvements, and key API updates to help you ship faster and more accurate

This release enhances login security, streamlines rate management, and improves shipment visibility across carriers and marketplaces.