Steps to accept COO orders
You will find the COO order on the left side in the COO section. By clicking COO order you will get list of COO order ordered from COO site.

After opening the list of COO orders you can accept the order by pressing Accept Order in ... tab. This will open the list of operations and you can accept the selected COO order.

After pressing Accept Order, the app displays a dialog box to confirm that the user has accepted their order.

By accepting COO order you can accept COO order in POS system.