Late fee

Vinay Vallalatla (134 Points)

16 June 2018  
i have not filed my Gstr 3b and Gstr 1 from july,

if i choose for quaterly return for Gstr 1, and i have all nill returns , what is the late fee for Gstr 3bs and Gstr 1s from july?

plz show calculation for each month ..