Adding Product Attributes to WooCommerce Invoices, Packing Slips and Credit Notes

Product attributes such as size, color, and material are added to WooCommerce invoices, packing slips, and credit notes to provide customers with detailed information about their purchases, reducing confusion and enhancing clarity. This is especially useful for stores selling customizable or variable products. You can easily include product attributes in WooCommerce invoices, packing slips, and credit notes using the WooCommerce PDF Invoices, Packing Slips, and Credit Notes plugin.

Let’s look at the steps for adding product attributes:

1. Access the Advanced Settings page.
2. Add a new product attribute.
3. Save settings.

1. Install the free WooCommerce PDF Invoices, Packing Slips, Delivery Notes, and Shipping Labels plugin.
2. Then, install and activate the WooCommerce PDF Invoices, Packing Slips, and Credit Notes pro-add-on.

Follow the steps below to add a product attribute to WooCommerce invoices and packing slips:

1. Navigate to Invoice/Packing > Invoice(or Packing slip) > Advanced from the WordPress dashboard.
2. Head to the Product attributes option.

Before we move on to the next step, let’s create a custom product attribute for a product. Go to Products from your WordPress dashboard. Click on Edit product. From the product data panel, move on to the Attributes section.

The string entered for the field ‘Name‘ must be added as the Meta Key in the invoice, packing slip settings.

1. In the Product attributes option, click on the Add/Edit Product Attribute button.

2. Add a new product attribute by inputting its Field Name and Meta Key.

2. Click on Save.

Upon adding the attribute, the screen will be as shown below:

Step 3: Save settings

1. Click on Update Settings to save the changes.

Follow the steps below to add a product attribute to WooCommerce credit notes:

1. From the WordPress dashboard, head to Invoice/Packing > Credit Note > General.
2. Scroll down to the Advanced section and find the Product attributes option.

1. In the Product attributes option, click on the Add/Edit Product Attribute button.

2. Add a new product attribute by inputting its Field Name and Meta Key.

3. Click on Save.

Step 3: Save settings

1. Click on Update Settings to save the changes.

The images below show sample WooCommerce invoices, packing slips, and credit notes, each with a product attribute added: