How to create custom pdf invoice in woocommerce?

@jasen 

To create a custom PDF invoice in WooCommerce, you can use a plugin like WooCommerce PDF Invoices & Packing Slips. Here's how you can set it up:

1. Install and activate the WooCommerce PDF Invoices & Packing Slips plugin from the WordPress plugin repository.
2. Once activated, go to WooCommerce > PDF Invoices from your WordPress dashboard.
3. In the General settings tab, you can customize the appearance of your PDF invoice, including the header and footer text, fonts, colors, and more.
4. In the Invoice tab, you can customize the invoice template by adding custom fields, changing the layout, and adding your logo.
5. In the Packing Slip tab, you can customize the packing slip template by adding custom fields, changing the layout, and adding your logo.
6. Save your changes and preview a sample invoice or packing slip to ensure it looks the way you want it to.
7. You can also download the PDF invoice or packing slip from the WooCommerce order page by clicking on the "Generate Invoice" or "Generate Packing Slip" button.

By following these steps, you can create a custom PDF invoice in WooCommerce using the WooCommerce PDF Invoices & Packing Slips plugin.