Invoice and Packing Slips

Name	Rating	Cost	URL	Notes
Print Invoice & Delivery Notes for WooCommerce	⭐⭐⭐⭐⭐	Free	en-ca.wordpress.org	* Can add additional fields via code snippet/filter.
WooCommerce PDF Invoices & Packing Slips	⭐⭐	Free	en-ca.wordpress.org	* Can add additional fields via code snippet/filter.
Flexible PDF Invoices for WooCommerce & WordPress	⭐⭐		wordpress.org	* Doesn’t allow showing of discounts.
Invoices for WooCommerce			wordpress.org
Sliced Invoices – WordPress Invoice Plugin			wordpress.org