IFF in GST

Sir,

I have uploaded invoice information for the month of Jan'21 in the site but not submitted it and the gst amount also paid which is reflect now in my electronic ledger. My question is that as I am not submitted invoice for the month of Jan'21, how can I submit in the site and how to pay my gst. I am a small taxpayers and quarterly return file but uploaded invoice monthly. Please answered to my question please sir.

Thanks 

Debashis Maji