Hi @alexprg
I understand that you need to create custom order statuses.
The order statuses inbuilt into WooCommerce are as listed here: https://woocommerce.com/document/managing-orders/#order-statuses
The easiest way to create custom order statuses and integrate them seamlessly into your order management flow is to use the WooCommerce Order Status Manager extension.
You can go through the plugin’s documentation to get familiar with the features and options here: https://woocommerce.com/document/woocommerce-order-status-manager/
For any questions related to this plugin, you can create a ticket here. You’d need to log into your WooCommerce account before you can access that page, or create an account if you do not have one. From there, click on the tab “I have a question about a specific extension or theme I’d like to purchase.”
Just so you know, in the WooCommerce.com marketplace we offer a 30-day refund policy so you can test the extension and make sure it works for you the way you want.