Create shipping labels for USPS the smart way. With the Stamps.com integration, you can automatically create ready-to-print shipping labels for USPS, based on items in an order. Stamps.com seamlessly accesses the latest USPS rates when creating your labels, giving you unprecedented reliability, ease, and speed.
Last Updated: July 21, 2019
Developer: Woocommerce Extensions
Changelog for WooCommerce Stamps.com API 1.3.11
* Fix – Ensure API errors are displayed to the user.