The preferred return clock starts on funding, not on close, and that single sentence covers a lot of ground

The tranche-vintage problem is real, and the pooling shortcut is how a lot of first-time sponsors accidentally redistribute returns from their earliest LPs to their latest ones without meaning to. The fix that actually holds up is a simple ledger entry per LP: funded date, funded amount, accrual balance updated each period, and the waterfall pulls from each LP's individual balance at distribution. It adds maybe four columns to the waterfall model and removes the ambiguity entirely.

What I would add is that the accrual base question has a second consequence nobody is naming here, which is the compounding election. A 7 percent non-compounding pref on a flat pool looks manageable, but if the PPM says "cumulative and compounding" and the construction period runs long, that same $4M raise with an eighteen-month pre-income phase starts to move. At 7 percent compounding monthly over eighteen months the accrued deficit is closer to $545,000 before you factor any partial distributions, and that sits senior to the promote threshold regardless of what the underwriting deck said at the roadshow.

What does your PPM say about compounding, specifically, because that clause does more work than the vintage-tracking question once timelines slip?

The $32k number on a $4M raise sounds manageable until you scale it to a $20M raise with a four-month escrow and you are looking at something closer to $160k sitting ahead of the promote on day one of operations. What I have never seen work is the GP trying to fix this mid-deal by amending the accrual language after LPs have already funded. Every time I have watched that attempted, at least one LP reads it as a signal that the waterfall math did not pencil the way the deck said it did, and the relationship frays before the asset even stabilizes. The cleaner move, and I have seen this in maybe two PPMs out of the last dozen I read, is to define a "return commencement date" that is separate from the funding date and tied to a specific operational trigger, first certificate of occupancy or first month of stabilized collections, something concrete. The promote threshold question is the one I would push harder on: did you set your hurdle assuming the pref deficit from construction was in the base, or did you build the promote model starting from a clean operational month one?

The accrual base definition is doing more work than the preferred rate itself in most of these structures.

Take a $4M raise drawn in two tranches: $2.5M at month one, $1.5M at month four, with a seven percent pref and a twenty-four month hold before disposition. If the PPM tracks vintage separately, the month-one tranche accrues seven percent on $2.5M for the full twenty-four months, roughly $350K, and the month-four tranche accrues on $1.5M for twenty months, roughly $175K, total pref obligation $525K. Pool it instead and you calculate seven percent on $4M for some blended period, which compresses the obligation and shifts value from early funders to late ones, sometimes by $20K to $40K on a deal this size, not nothing when the promote threshold is tight. The GP often prefers pooling because it simplifies the waterfall model, but that preference is not neutral; it costs the early LP real money and the PPM language is usually where that choice gets buried without discussion. The sentence to find is whether the accrual base is "each investor's funded capital from their respective funding date" or "total equity committed from initial closing," because those two phrasings produce different numbers at exit even when the rate is identical. Beyond that, the promote threshold placement matters: if the hurdle is set on IRR rather than a straight pref multiple, the construction-period deficit changes the IRR calculation because those early months of zero cash flow drag the return curve down before income starts, which means the GP needs a higher exit price to clear the same hurdle than the underwriting suggested.

What hurdle structure does your current PPM use, IRR or equity multiple, and was the construction-period accrual period modeled into that threshold

The piece that often gets papered over is the compounding convention sitting next to the accrual base definition. A simple accrual and a compounding accrual on 7 percent produce materially different deficits over a fourteen-month construction period, and sponsors who modeled simple interest sometimes face a waterfall that compounds, because the attorney used a standard form clause without flagging the difference to the GP. Confirm with your securities counsel exactly which convention your PPM specifies, and then run the waterfall model under both to see what the promote threshold looks like at each.

What is the exit timeline assumption in your current model, and does the promote threshold stay fixed or does it adjust if the hold extends past the projected date?