Can I maintain stock in tally

It is advisable to maintain.

The registered persons with an aggregate turn over of less than Rs. 1.5 crore. The registered businesses with an aggregate turn over of less than Rs 1.5 lakh should file quarterly returns.. The returns are usually filed in the month following the GST quarter. However, the businesses will continue to file their GSTR3B every month.

ya sure ... you can 

Yes you can to do so

@ Mr Dalip.,

If You want to maintain then You can.

All of you
thanks, I maintain stock.

you are most welcome