The Quantity on Your Bid Is a Specification

The Price Held Until the Reorders Started

A packaged food brand took two packaging categories to market, corrugated and folding carton, one supplier each. The bids came back well under the incumbent pricing. Awards were made, transitions began, and the savings went into the business case.

Then the reorders started and both suppliers said the same thing, independently, in the same month. We quoted a quantity you are not buying. At what you are actually ordering, this price does not hold.

Same failure, two suppliers, two categories. That is not a supplier problem. That is a bid construction problem that both suppliers priced correctly.

The Quantity Is Part of What You Specified

A supplier does not price a box. It prices a box at a quantity. The order quantity sets how far tooling and plate charges amortize, how much board gets bought in one order, whether the run fills a shift or interrupts one, whether freight moves at truckload or LTL, and how long finished goods sit before release. Move the quantity and you have changed the cost structure of that item as surely as changing the flute or the caliper.

So the quantity on the bid sheet is a specification. It just does not look like one, because it sits in the commercial column rather than the technical drawing, and nobody in the specification review reads it.

Two ways it goes wrong, both common, both quiet.

The first is quoting at a minimum order quantity rather than at the order pattern. The benchmark gets built around what makes a clean run, or around what a supplier said their minimum was, and the resulting number is the price of an order the buyer has never placed.

The second is non recurring demand inside the baseline. A one time club channel order lands in the twelve month history, the history becomes the bid volume, and an event that happened once gets priced as if it happens every year. The history file is honest. It is just answering a different question than the one you asked it.

The Error Propagates Faster Than the Correction

A wrong quantity basis does not sit still. It becomes the award. It becomes the savings number in the business case. It becomes the price on the purchase order, which becomes the price the plant expects on the invoice.

When the supplier reprices to the real volume, the invoice stops matching the purchase order. Accounts payable holds the difference. The account drifts toward credit hold. The first person to feel a bid construction error is a buyer who cannot get product released, months after the event, with no obvious path back to the decision that caused it.

There is a second failure that hides underneath this one and looks identical from the outside. Brands that move fast change SKUs faster than an award's part number list gets maintained. An item transitions, the item number changes, and the reporting comes back empty. You now cannot tell an item that never converted from an item that converted under a number you do not have. Both read as no data for that part. One is a conversion problem and the other is a mapping problem, and they need opposite responses.

Nobody Buying Has a Reason to Convene the Call

Here is the part that keeps these open for months.

Once everyone understands that a requote at real volumes raises the price, the calendar stops cooperating. The buyer gains money for every week the conversation does not happen. The supplier is unhappy but still shipping. The only party with an incentive to convene it is the one whose savings number is wrong, and that party usually has the least authority to call the meeting.

My rule now is that nothing downstream moves until the buyer, our analytics team, and one supplier are on a call together, one call per supplier, and open volume, item status, transition state, and pricing are settled in that room. Not an email thread, because an email thread lets each party answer the part of the question they like. One call per supplier, because each supplier will only reprice against its own item list and has no standing to discuss anyone else's.

The owner is the sourcing lead, not the analyst who built the benchmark and not the supplier who quoted it. And the number that enters the savings tracker is the repriced one, dated, with the forecast it stands on attached. An awarded price that has not survived one real ordering cycle is a proposal.

What a Well Constructed Award Reads Like

Every awarded line states the quantity per release and the annual quantity it was priced against, and both trace to a forecast someone signed, not to a history file that may contain a one time order. Part numbers carry a crosswalk that is updated when a SKU changes, so a converted item can be distinguished from an unconverted one in the same report. The award names the volume band inside which the price holds and the requote date that applies when the order pattern leaves that band. Purchase orders and invoices reconcile at the line before payment, so a mismatch is caught in days rather than at credit hold. When volumes miss, the savings tracker moves that month.

Pull the three highest value lines from your last award and find the quantity each one was priced against. If it takes more than an hour to produce, or it came out of a history file rather than a forecast, you do not yet know what you bought.