WordPress USPS Tracking Plugin

UPDATE 2020: THIS PLUGIN HAS BEEN DISCONTINUED.

 

WordPress USPS Tracking Plugin allows you and your clients to track a shipment via USPS. It will work nicely with any WordPress configuration and does NOT depend on an e-commerce plugins.

Installation

1. Upload usc-usps-tracking.zip to your blog’s wp-content/plugins directory;
2. Activate the WordPress USPS Tracking Plugin in your Plugin Admin interface;
3. Go to Settings -> USPS Tracking and enter your USPS ID;
4. Add [usps_tracking] shortcode to a page or post to display the form.

Screenshots

1. Enter your USPS ID under Settings -> USPS Tracking.

2. Set the product-wide stock in the Product Entry form.

3. The query result (simple version).