Navigate to <https://toolkit.fena.co/> and login

You can enable an automatic creation of invoices for all order from outside of your country of origin.

Select a default country of origin for your commercial invoices.

To add a new route name, click "+ Add route"

To manage existing route names, click on the three dots icon next to the route.

You can make a added route as default route.

Click "+ Add mode of transport" to add and manage mode of transport.

Click this three dot icon to set mode of transport as default, edit the transport mode and delete the transport mode.

Use the toggle button to turn the automatic commercial invoice creation feature on or off.

Gray Toggle: Indicates that automatic invoice creation is disabled.

Green Toggle: Indicates that invoices will be created automatically. 

And you are done.

How to configure commercial invoice settings?