Extra Turnover

Asif Ali (B.Com) (323 Points)

24 December 2020  
Dear Experts,
I want to know if my gst registartion certificate is w.e.f. 08 aug 2019 and the total turnover is from 08 aug 2019 to 31 march 2020 is Rs. 13,00,000 than in this situation can i add the turnover of Rs. 7,00,000 in itr prior to the gst registration from 01 apr 2019 to 07 aug 2020.
Please solve my problem....