GST Consultant
15986 Points
Joined March 2013
Check whether the user ID and password available with you is working or not. If its working then check the phone number and email on primary authorised signatory belongs to you or not. If no then get it changed, if yes then change the password of the GST portal.
Check all your returns from your books of accounts whether they are matching or not. Check TCS claimed returns in your return section whether any entry is coming from flipkart. If yes then check whether you have done the same.
Advise you to engage aconsultant for all this verification if it seems difficcult to you.