Most WooCommerce users can only typically find an option to email an invoice. I have had a few requests from WooCommerce site owners seeking advice on how to print order details, order receipts or a delivery not to enclose with an order when it is despatched. Luckily, there is a solution for this.
It’s not built into WooCommerce at the moment but there is a great plugin for this.
Although the development of this plugin has been ceased the plugin still works like a dream!
You can print out invoices and delivery notes for the WooCommerce orders. You can also edit the company/ shop name, company/ shop address and also add personal notes, conditions/policies (like a refund policy) and a footer imprint.
The plugin adds a new side panel on the order page to allow shop administrators to print out the invoice or delivery note. Registered customers can also print their order with a button that is added to the order screen.