How long should I wait for letter of admission after paying deposit

<p>I was accepted by Umich CoE and paid the deposit last Friday. But so far, I haven't got an official letter of admission and transfer credit evaluations. How long should I wait for those after I paid the deposit ?</p>

<p>I received my acceptance email from CoE 1 day after I accepted and paid. I received my transfer credit email 5 days after I accepted and paid. I received the actual letter in the mail (real mail) approx. 10 days after accepting and paying the enrollment deposit.</p>