How do transcripts work?

[CM1999]

So, I'm applying to grad school and they all want "official transcripts from every college you have attended"

I have attended two community colleges, did some classes at Patten University and two at TESU (capstone and one TECEP).   

The rest of what I have was ACE credit from:
Straighterline 
Study.com
Kaplan
NFA
Sofia
TEEX
etc

HOW do those random ACE credits work in terms of sending the official transcripts?  I know how to order the transcripts from the Comm Colleges, Patten and TESU.   just not sure about the others...? do I go to every one of those sites or are they just "on" my TESU transcript??