profit calculation

profit calculation

Can this be done in Zoho Invoice as well? 
In CRM with a little script you can calulate with a little formula the profit on a opportunity.
It would be great to calulate profit made on sold items invoiced by Zoho Invoice.

Fe. using list and purchase price of the Products module out of CRM 

Let me know
Jean-Paul Damen 
INTERNET OVERAL 
The Netherlands
Zoho Alliance Partner