IDOC question about 1099s

<p>We own a small S Corporation. Most of our accounts have sent 1099-Misc forms, but two claim that since we are a corporation they are not required to send 1099s. What other paperwork would we have from them to send to IDOC to prove income? I believe that they are probably right, but what do I send instead of 1099 forms in my IDOC packet? Thanks; this board has been a tremendous help to me in filling out FAFSA and CSS for the first time!</p>