Add a Checkbox-Type Field to Checkout using Register Helper

User Profile Field settings in Paid Memberships Pro offers many custom field types that you can use to add fields to checkout, member profiles, or

wordpress - WooCommerce Checkout add default value to Billing fields if custom checkbox checked - Stack Overflow

Step-by-Step Guide to Create Custom Fields with Code

How to add custom check boxes fields above the terms and conditions in WooCommerce checkout?, by Shahzaib Khan

How To Style Common Form Elements with CSS

How to Make a Checkbox in HTML [+Examples]

Payment Field in Fluent Forms - WP Manage Ninja

The 12 best free survey tools and form builders in 2023

Solved: Filter array action to filter on choice field with - Power Platform Community

How to Add Auto Populate Field in WordPress Form

Add Custom Checkbox Fields on Checkout Page - Arrow Design