Submitting Application, Transcripts, and College Report

I am applying to colleges for transfer. Some schools have a 3/1 deadline, and some have a 3/15 deadline. When do you usually submit your applications, transcripts, and college reports?

Can I submit my transcripts and college reports before I submit my application?

Obviously, applications should be sent before the deadline, but is it also best to send transcripts and college reports before the deadline?

It makes no difference so long as they are sent by the deadline

So you’re saying I better submit my transcripts and college reports before the deadline?

I’m saying it makes no difference which is submitted first so long as everything is on time.

Thank you for answering my question!