How can I correctly set up a custom WooCommerce checkout field that can be edited by both the user and admin?
I’m new to PHP and WooCommerce customization, and I’ve attempted to implement a custom checkout field for collecting a Tax Exempt Number. While I have managed to create and display the field, I’m not sure if my implementation is complete. I’d appreciate any input or guidance on my setup and I apologize if I haven’t posted this correctly.