Price calculation in zoho crm and link with Excel

Price calculation in zoho crm and link with Excel

Hi,

We have various ways to calculate our sales prices which are sometimes very complex. We have currently  an Excel file for our prices calculations. I wanted to integrate this calculation method to zoho CRM but it seems to be complicated …
Therefore I was wondering of keeping this Excel file for calculation and linking it to CRM.

My question is the following : is it possible to create a workflow that update CRM fields with values of an Excel file once it is attached to a deal ?

I've the feeling that it should be possible either with Zoho flow, Client Script in CRM or SDK ?!

Thank you for you feedback,
Regards,