EXP uses a non Zillow owned e-sign company to facilitate transactions.    

Also, a Servicer acts as a neutral third party that facilitates the collection and disbursement of funds based on the "mutual agreement" reached between the seller & buyer.As with any service whether attorney, CPA, real estate professional, lender, T&E etc...you need to make sure you do your due diligence and select based on your research.

Similarly, because the ACH itself is not a third party settlement organization under paragraph (c)(2) of this section, B cannot be an electronic payment facilitator because B is not acting on behalf of a payment settlement entity.

I am a big fan of Dave's teachings and have facilitated many of his Financial Peace University events. 

Probably not, it's legal to assign a contract and while questionable in real estate, there is a justification of getting out of the deal and the public (seller) is best served by doing so getting the seller to closing.It's when you are in the business of flipping contracts that it becomes obvious that you are not acting in the public interest but your personal interest and your method, regardless of the means, is to contract to facilitate a sale of real estate to a third party, that is brokering.

When a buyer is not represented, the listing agent changes his position with the buyer, he becomes a transactional agent or similar agency relationship with out any fiduciary responsibility to advise the buyer, but may assist the buyer to facilitate the transaction.

But, especially on someone new, without a proven track-record, the underwriting will be tight, and a personal guarantee is an uncomfortable reality...In other words, David, while it's true that the asset is being looked at in order to facilitate security for the note, the borrower, who essentially becomes the manager of the bank's money, is being absolutely underwritten for their capacity to manage, and withstand financial shocks.

Back before the GFC I was one of the larger HML who facilitated BRRR for turnkey buyers did a few thousand of them actually and in those days..  65% ARV was doable all in buy home rehab home pay  me and pay the turn key provider then the buyer got a 75% rate and term refi and usually pulled 5 to 10k out of each home and we would do 4 at a time for them.. so they had 20 to 40k in their pocket tax differed and were cash flowing 100 to 150 a month.. 

Never done one of these before so any advice on the process or suggestions on how to facilitate the deal would be greatly appreciated.

To facilitate this, we got a mortgage loan that can be recasted.