URGENT-Please Reply

Atul M (aaa) (729 Points)

08 January 2021  
Dear Expert,

ONLINE INFORMATION DATABASE ACCESS AND RETRIEVAL(OIDAR):

The supplier is located Outside India & is providing Services to an
the unregistered person in India.& its supply is essentially automated involving minimum or zero human
intervention.


My question is when to file first GST return in India from Date of Liability I.e 29/12/2020

Or Date of issue of Certificate I.e 3rd January 2021?

GST portal is showing from Jan-21.

If it is January 21, then what to do for the GST liability that they have collected in the middle of December 20.

Please reply.