MonoBridge

Four rules against double counting

The fastest way to undervalue a business is to punish one problem twice. Four written rules decide where each thing is counted, once.

2-minute readUpdated October 2026

Read itFor owners. No formulas.For a CPA or CFO. Sources and tables.For an analyst. The formula and the policy.

Why this matters

The quickest way to undervalue a business is to punish the same problem twice: once in the forecast and again in a discount, or once as a debt and again in working capital. Each looks reasonable on its own; together they cut the value by a risk that only exists once.

Each rule below names something that could be counted twice and says where it is counted instead.

The four rules

Counted through the forecast, not as an asset too. The cash your customers will pay is in the forecast. What the customer list would fetch if sold on its own is shown as the floor and a market lens, never added on top.

$3.93Mconcluded valuethe forecast, weighted
$1.07M–$2.00Mfloorselling the list alone, after porting losses

Applied by the engine

Three of the four are enforced in the engine’s arithmetic. The fourth, one home for any risk, is the method’s rule: the policy is written to follow it, and each report can be checked against it the way we checked the sample above.

Two more places it shows up

  • The plan’s movesEach move is priced after the ones before it, so their interactions are counted once and the five add up to the total.
  • Driver treesA measure that matters to two branches enters once and is referenced after, so its effect isn’t counted twice.
Deferred revenue, the two readingsSample business, $M of equity value
  1. Inside working capital, as concludedsettled through the peg$3.93M
  2. Taken off the price as debta buyer’s other reading$3.72M

How to read it. Same business, same $212k. The report shows both so the difference becomes a negotiating point you see coming, not a surprise.

  • Deferred revenue. Concluded equity $3,933,435 with deferred revenue inside net working capital; $3,721,435 with it treated as debt-like
  • Floor. Porting value of the book at 0.6–1.0× service revenue in an orderly port, less 15–25% of the book lost in the port, shown as a lens and a floor; not added to the forecast value
  • Gate state. Weight 3% for a listed provider; equity in the state $769k from distressed porting; no separate distress-cost term

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