A Negotiated Price Only Pays at the Volume You Route

The savings were signed; the floor never got the memo

A supplier consolidation program was sold at $3.8 million in annual savings. When the tracking got cleaned up, the real number was closer to $600 thousand, about sixteen cents realized on every projected dollar. The firm running it stood to net around fifteen thousand on its gain-share waterfall, and the client was expected to dispute even that. Nothing on the negotiation went wrong. The prices were real, the suppliers were real, the math on the spreadsheet was correct. The savings still evaporated, because a booked price and a routed order are two different things, and only one of them pays.

This is the sourcing version of ghost capacity: a number that is fully real on paper and absent on the floor. You can point to the signed award, the per-unit delta, the projected annual volume. What you cannot point to, weeks later, is the volume that actually moved to the supplier you awarded.

A price is a rate; savings are a rate times a routing you do not control

Booked savings are simple arithmetic: the unit-price delta you negotiated, multiplied by the volume you expect to route to the new supplier. The delta is contractual and it holds. The volume is a promise, and promises are made by a purchasing floor that has habits, incumbents, and its own reasons.

Watch where it leaks. On one corrugated program, the award was handed to the new supplier verbally over a video call, with no line-level detail and no email record. Months into a transition everyone described as slow and ongoing, a high-volume item that had been awarded to the new supplier was still being ordered from the incumbent. The awarded supplier, seeing far less volume arrive than it had bid on, started signaling price increases, because a quoted price is underwritten by a promised run; strip the run and the supplier has to reprice to cover its fixed cost. So the delta you booked shrinks from the top while the volume never shows up from the bottom. Both ends of the arithmetic move against you at once, and neither move is visible in a savings tracker that only holds the negotiated rate.

The compounding is the cruel part. Every week the transition stalls, the incumbent keeps the run, the awarded supplier's realized volume drifts further below its bid, and its case for a price increase gets stronger. The gap does not sit still waiting to be found. It widens on its own, and the first hard signal you get is a supplier repricing or a client disputing an invoice, which is to say the first signal arrives after the money is already gone.

Track award-to-actual, per line, from the award date

The fix is not better negotiation. It is a routing ledger that lives next to the savings tracker and answers one question per line item: since the award date, how much volume actually moved to the supplier we awarded, against the volume its price was quoted on.

Start with the record. An award given over a call with no line-level detail cannot be reconciled against anything, because there is no anything. Every award needs a written, item-level artifact with an owner, the bid volume, and the quoted price. That is not bureaucracy; it is the denominator you will divide realized volume into later.

Then reconcile monthly, not at year end. Pull the actual ordering data by material number, lay in who actually shipped each line, and compare to the award. On the program above, the client's own year-to-date report arrived with quantities but no pricing and, worse, silently omitted an entire incumbent supplier, which happened to be the one still shipping the high-volume awarded item. An incomplete reconciliation is not a small problem; it is the exact shape that lets a stalled transition read as a healthy one. Insist that the ordering data includes every supplier, or you are measuring the transition by looking only at the part that went well.

Finally, put a band on it and act on the band. If a supplier's realized volume runs below, say, ninety percent of its bid for two months, you have a decision to force: move the volume or renegotiate the price, because the delta you booked no longer exists at the volume you are actually sending. Do this while the number is a few points off, not after the supplier has already repriced and the client is already reaching for the invoice.

What a well-run award looks like

Every award is a written line-item record with an owner, a bid volume, and a quoted price. Realized volume is reconciled against that record monthly, across every supplier including incumbents, with no line silently missing. Each line sits inside ninety to a hundred and ten percent of its bid, or it is flagged and the price is renegotiated on a set schedule. The savings tracker shows booked next to realized per program, and any variance over ten percent has a name against it and a close date inside the quarter. Nobody learns the realization rate from a supplier's price increase or a client's dispute.

The lens flip

The negotiation was never the hard part; the routing was. A price is a rate you agreed to, and a savings number is that rate times a volume the floor still has to actually send. Book the first without tracking the second and you have not saved three million dollars, you have written down a forecast that a purchasing habit is quietly free to ignore.

ARTICLE TITLE: A Negotiated Price Only Pays at the Volume You Route