As a EMS vendor, We manufacture PCB Assemblies for various customer on Turnkey model , Where we procure the materials and provide the finished product to customer.
we have many request from customer to do differential billing of the Sales by bifurcating the job work cost and materials cost as the GST for jobwork is 6+6 and components is 18% , there by saving GST.
Example product sales is value 1000 and GST 180 Rs , Recomended billing pattern of customer is Materials cost is 800 GST will be 144/ and job work cost is 200 and GST is 24/ .
So a new saving of 12/
Is there any Rule / ACT / Notification which terms this transaction as fraud and punishable so i can convince the customer on thsi