WooCommerce Admin Custom Order Fields Extension current updated version 1.3.0. Use Admin Custom Order Fields to Streamline Order Processing and Details. Do you will find yourself putting a lot of information in your Order Notes or using outside software, such as Excel, to record order details? Say goodbye to most of the hassle of checking order information in a million different places! The Admin Custom Order Fields extension enables your team to make use of WooCommerce as a whole Customer Relationship Management system so order information is centralized where the orders actually happen – right within your WooCommerce dashboard.