Can I add a subtotal line?

Connex will add the sub total line

How do I enable the setting?

Here are the steps:

1. Log into Connex.
2. Click manage.
3. Click advanced.
4. Scroll down to sub total.
5. Check the add sub total field.
6. Choose above or below shipping.
7. Click save settings.

Connex will create an item called subtotal, if missing. Here is the end result: