The end buyer's lender called the A-to-B deed a same-day flip and killed the loan.
This kills more funded double closes than bad paperwork does, and the transactional funder's fee is already spent when it happens. The conventional wisdom says get the end buyer pre-approved before you fund the A leg, and that is correct as far as it goes. What it misses is that pre-approval is underwritten against the borrower, and the flip rule is underwritten against the property's title history. An underwriter who pulls the title commitment on closing day and sees a same-day transfer to the seller can invoke the seasoning overlay regardless of how clean the borrower looks. FHA has a formal exemption process for this, but conventional overlays vary by investor, and some servicers have tightened them without updating the broker guidelines. The word "approved" on a pre-approval letter does not mean the loan officer has confirmed their investor's current flip policy in writing for this address. The mechanism that protects a funded double close is a signed commitment letter from the lender that names the property and acknowledges the chain of title, not a pre-approval that names the borrower. The difference between those two documents is the difference between a risk you have priced and a risk you are carrying for free. If the C buyer's lender blows up on title seasoning, the transactional funder still holds a perfected interest in a property the wholesaler no longer controls and the end buyer no longer wants, and the flat fee was the cheap part of that afternoon. Has anyone here gotten a lender commitment letter that explicitly acknowledges the double-close structure before releasing transactional funds, and did the underwriter actually honor it at the table?