GSTR-04 Return Filing

ovkushte90@gmail.com (88 Points)

02 January 2018  
i am withdrawing composition scheme in 12 Nov 17. But portal shows jul- sept, oct-nov, then shows nov17, dec 17.my RC date is 7.9.17. how I file GST returns. any penalty for late Filing. how do I file for Nov. 17 GSTR-3b and Gstr-1.
can I file GSTR -3 b for Nov.17 after filing Jul-Sept 17 comp return.

guide me.