How to configure adding order meta/ product meta to invoice/packing list/delivery note/dispatch label
Being able to customize the layouts and templates the way you want and having provisions to append additional details along with existing ones are always an auxiliary advantage that everyone looks forward to.
Our WebToffee PDF Invoice and Packing Slip plugin for WooCommerce facilitates customizations in every possible manner to fulfill your varied needs. Likewise, Custom Order meta/Product meta fields from other third-party plugins can also be easily added to the invoice, packing slips, delivery note, shipping label, etc using our plugin. If you want to insert some additional information pertaining to the delivery date, tracking, or even any text content, you can easily do that by adding a custom meta field while configuring the invoice template.
Check out our tutorial which explains how an order/product metadata can be included in the WooCommerce invoice.
For instance, consider the scenario where you need to get a meta key gift_message displayed in the invoice as shown below:
Here, you can see a new custom field, named gift_message which is generated from a third party plugin. If you need to add this metadata in your invoice, follow the steps below:
Step 1 – Install PDF Invoices and Packing Slips plugin for WooCommerce on your store site.
Step 2 – Go to the WooCommerce > Invoice/ Packing > Invoice
Step 3 – Click on the Advanced tab. Here is a screenshot of the Invoice advanced settings.

In the dialog box that appears, enter the field name and meta key referring to the corresponding order meta key and click on the ADD button.
For example, let us give gift_message as our meta key. Then the screen will be as shown below:
On printing, the invoice will be as shown below:

Comments (2)
Lluis Ribas
June 6, 2020
How to delete wrong created custom order meta fields?
Mark
June 9, 2020
Currently, we do not have option to delete added meta. You can leave them unselected so that it won’t appear in labels.