WooCommerce USPS Shipping Method

WooCommerce USPS Shipping Method is a shipping extension that requests real-time rates from the USPS API and displays them to shoppers during checkout. It handles both domestic and international parcels and calculates pricing from the items in the cart and the delivery address.

Key Features

• Real-time USPS rates – Shoppers see USPS pricing calculated from the cart contents and destination address before they pay.
• Domestic and international – The extension returns rates for both domestic and international parcels through the USPS API.
• Service control – You can turn individual USPS services on or off, rename them, and add fixed or percentage price adjustments.
• Flat Rate packaging – When enabled, the box packer fits cart items into USPS Flat Rate boxes and envelopes and returns a Flat Rate price.
• Box packing – Cart items can be packed individually or through the volume-based box packer, which also uses any custom boxes you define.
• Retail or commercial rates – In the API rate settings you choose between standard retail rates and discounted commercial rates.
• Cheapest rate option – You decide whether checkout offers only the cheapest returned rate or all available rate options.

Who Is It For

This plugin is for WooCommerce store owners who ship with USPS and want live carrier pricing at checkout instead of flat or estimated shipping charges. It suits stores based in the United States, Puerto Rico, or the US Virgin Islands that sell physical products with weights and dimensions set.