GSTR 1 Rectification for Aug2021

BALAJI RAJ (2 Points)

08 September 2021  

I have filled wrong GSTR 1(B2C), actually I have to file GSTR 1 for 28% slab only but I have entered 2 entries for 5% and 18%.. How to rectify this error? Submitted GSTR 1 form, but not verified. Should I file GSTR 3B for August Month?