Hi,
I have created a new condition type with "fixed amount".
The issue is :
The customer ordered 10 units. The amount in the order is fixed = 2 euros.
We deliver 15 instead of 10 units.
In the invoice, the condition type is 3 euros and is not fixe as we do in custo.
What should i do to let the amount of this condition fixed in the invoice as in the order.
Thanks.