I have the following scenerio:
(Net value: 1000 euros)
- Milestone nº1 20% (percentage of value to be invoice). That is: -->200 euros
- Milestone nº2 30% --> 300 euros
- Milestone nº3 50% -->500 euros
I create first invoice for milestone 1 (that is: 200 euros).
Then, this sales order is modified, so net value is now 1100 euros.
If I don't do anything, the system changes my billing plan:
- Milestone nº2 30% --> 330 euros
- Milestone nº3 50% -->550 euros
but I have 20 euros left that has not been invoiced. I know I could change manually the billing rule and choose billing rule 3 "Closing invoice in milestone billing", but i would like the system to do it automatically. In explanation, the system should propose:
- Milestone nº2 --> 330 euros + 20 euros
-_Milestone nº3_--> 550 euros.
Is it possible? How should I proceed?