Hello candidate,

As you mentioned that you have been selected into the National Institute of Technology (NIT), Nagaland so it's quite obvious that you have got that saved through to participating in in josaa counselling held after the declaration of JEE Advanced results.

On the site it was showing only to share the screenshot of the remaining fee because, all the important documents were already submitted during the registration and selection processes prior to final admission.

Hope that it helps!!