A lender with a real estate license can NOT pay you a referral fee for sending him a loan. 

First, I went to the lender and asked if we could do a loan modification instead of me shopping around for a new loan that might not be with them at a lower rate and for a modest processing fee they did that.

From the options available on a profile to "cancel" subscriptions https://www.biggerpockets.com/settings/subscriptions..False Option 1, "cancel Subscription":https://www.biggerpockets.com/before-you-goThe cancel button literally does thing.

I would therefore make a wholsale fee of 200K in my wholesale LLC.

It's a shame the locksmith charged such an outrageous fee.

Are there any other fees? 

You must pay legal fees, closing costs, commission, and hefty capital gains taxes.

Very affordable fees, will end up being around 8% annually (excluding maintenance and repairs).

I ran the numbers with 11% interest, 1.5 points, transfer tax and 6% agent fees( my landlord would represent from our side) for 345k and 5k for unforeseens.

If I have a company "ABC Investing Corp" that only my father and I are partners in, can I, Khadijah assign a contract to "ABC Investing Corp" for a wholesale fee?