Help to finding A degree/plan.

[Merlin]

Since I have a sub with SL, I have a question. Does Principles of Finances from SL go into the core?

SL doesn't have Principles of Finance.  They do have Personal Finance, but that won't work for the core, that would go into Free Electives.

Oh, I thought I had read that somewhere. What courses goes into the core from SL?

I did the following.
Account 1 and 2. 
Principles of Management
Business law
Microeconomics and Macroeconomics

It looks like you've already completed all but two of the BSBA core courses that are available via SL. Aside from the capstone, you're only missing:

Intro Computers/Computer Concepts & Applications (Saylor/Straighterline/Study.com/CLEP/DSST/TECEP)
Principles of Finance (Shmoop/Study.com/DSST)
Principles of Marketing (Davar/Saylor/Shmoop/Study.com/CLEP/TECEP)
International Management (Davar/Saylor/Study.com/TECEP)
Business/Managerial Communication (Davar/Saylor/Shmoop/Straighterline/Study.com)

So, you can still take IT Fundamentals (CIS-107) and Business Communications (COM-202) at SL, but the rest you'll need to look elsewhere.