UMPI - BA in Accounting plan

[ss20ts]

I see. From the day I apply, Jan 3, how many days will it take for them to enroll me? So I can plan accordingly.

Edit: Saw this from the UMPI section: "Once you apply and are accepted, you are automatically enrolled and you MUST obtain permission from your advisor to transfer in additional classes."
My question is, am I enrolled when I pay or when I am accepted?

There is no specific time it takes to be accepted. They have to receive all of your documents before they will accept you. 

Once you've been accepted, then you'll be enrolled. You don't have to do anything. It's automatic with acceptance.