This Canada Post Shipping Plugin for WooCommerce provides integration with Canada Post and your WooCommerce website. It is able to provide live shipping rates directly to your customers in their shopping cart and at checkout. Also, it provides up-to-date package information from Canada Post’s Parcel Tracking service. This plugin is fully bilingual in English and Français (French) and is compatible with WPML, a multilingual plugin for WordPress. Canada Post PDF Shipment Labels can be created on Woocommerce orders. It can be used to ship with in Canada as well as Worldwide.

Summary of Features
Live accurate shipping rates directly in Woocommerce shopping cart and checkout page
Parcel Tracking: Updates your order with Parcel Tracking details when a PIN/Tracking number is added
Canada Post Shipment Labels can be created. These PDF Labels can be generated on Woocommerce orders
Shipment labels work for Non-Contract (ie. Small Business/Venture one) as well as Contract customers that do not need a Manifest.
Multiple warehouses. You can now define more than one shipping origin for rates lookup and shipments. It uses geolocation when determining the closest shipment point to the destination postal code.
Ability to add a markup/margin to shipping rates
Uses Canada Post’s new Web Services (Not SellOnline) for speed and stability
Ability to use Shipment Boxes in rates calculation
Lettermail service that can be set as a flat-rate for smaller items or promotions
Bilingual option in English and French (Translation-ready with Language files (.po/.mo))
Requires a Canada Post Account/Venture One and API Access (free) – You can simply sign-up online at Canada Post Developer Program