How to report negative value in HSN-wise summary if credit note value is higher than invoice value?

Reena (Partner) (221 Points)

12 October 2022  

If we issued a credit note for invoice raised the previous tax period for Rs 10 Lakh, and the invoice raised for the same SAC in the current period is Rs 2 lakh, this would make the net supply for that particular SAC to be -8 Lakh. 

How can we report this in the HSN wise summary in GSTR 1?