My client filed 2019 march GSTR 3B on 21.11.2019 claiming ITC of Rs. 37000/- . Now notice received from department to pay ineligible ITC of March 2018-19 Rs. 37000 along with interest as due date for filing March 2019 is over (i.e due date is 20.10.2019(2019 sept return due date).
Now what to do?. Kindly Suggest.