invoicing in GSt

[mithun saha]

In my grocery shop i am using two types of Invoice .. one is " Invoice " being used for Taxable products like oil, Sugar, Pasta etc and Bill of supply for non taxable items like Rice cereals salt etc

Is it ok ?

Or it would have been better if i used only one type of " invoice " for both taxable item and non taxable item ( nil rate , exempt items)

regards

mithun

AI Summary

Bill of Supply requirement: exempt supplies need a bill of supply while taxable supplies require a tax invoice, can combine.
Supplies subject to tax require a tax invoice while exempt or composition supplies must be documented by a bill of supply; suppliers may maintain separate invoice books, and where a single supply includes both taxable and exempt items a consolidated invoice may be issued provided the document contains the requisite particulars for each type of supply.