<p>I am applying to a few schools that require me to send in packets to IDOC. Can I send all packets in one envelope, or do I have to use a separate envelope for each school's packet?</p>
<p>You mail everything in one packet to the IDOC center. They make your documents available to your schools.</p>
<p>By now, you should have received an email from College Board with a link to the cover letter you’ll need to accompany your packet. You’ll also get a checklist of everything that needs to be included. You just need to provide one copy of each item on your list, and College Board will make sure each school gets the items it needs.</p>
<p>I see. Thank you guys!</p>