Enroll/Register at TESU: what is cheapest path to get started?

[sheagang6]

I have been busy with work, and put pursuing my degree on the back burner. However, I need to get back to it. I have searched the site and wikia, and I'm not sure the answer to my question. So, here goes, I want to enroll at TESU. I have my Aleks courses, TEEX, and some insurance courses that should qualify for ACE credit. I want to jump in before things change. What is the cheapest path to enroll/register to get started. I will be pursuing all the avenues to take free/low cost classes, but I need to get the ball rolling.

Thanks in advance.