UCI Summer Enrollment Question

<p>Hey, I'm currently a student at UCSB and I'm trying to enroll for a couple of classes at UCI this summer. As far as I know, I'm supposed to submit the actual form via mail since I want to receive financial aid. But my question is whether I need to include payment via CC or a check when I enroll. It kinda destroys the purpose of getting financial aid if I have to drop a ton of money up front <em>before</em> finding out how much money I'll receive.</p>

<p>If anyone has experience taking summer classes at UCI from other UC campuses, please provide some feedback. If I don't get any responses by tomorrow, I'll just call the financial aid office and ask. </p>

<p>Thank you in advance.</p>