About GSTR3B

GIRI.R.A (INTERNAL AUDITOR) (133 Points)

03 December 2018  
Hi Friends,
one of my friend got gst registered,but he didn't know that he want to file GSTR3B
from first month,he is a small business person he don't have that much amount as penalty to pay what can we do know to file returns.
pls guide me.