Lessons · Lesson 6 of 6
The person changes, the agreement does not
Audit what your factory believes it has agreed with a buyer, sort it by where it is written down, and price one handover.
Lesson 6 of 6 · 18 min
Six years, four merchandisers
Lomnitsa has dealt with four Ravnsborg merchandisers since 2021. The current one arrived in March 2026. Nobody left in anger. They were promoted, moved to another category, or went to a competitor. The average stay is about eighteen months, which is entirely normal in a buying office. It is also the single most neglected fact in supplier relationships.
Lomnitsa's own side changed too. The merchandiser who authorised the 2024 air freight left in 2025, and lesson 3 followed what happened to the sentence that made that concession conditional.
So the question is not how do we build a relationship. As a matter of arithmetic, the relationship has a shelf life of about eighteen months. The question is what survives one.
The audit
In April 2026 Lomnitsa listed everything it believed it had agreed with Ravnsborg. It sorted the list not by importance but by where the agreement physically lives.
| Where it lives | How many | What the new merchandiser did with them |
|---|---|---|
| A document Ravnsborg's own system holds: the supplier manual, a signed amendment, the order terms | 5 | Honoured all five without discussion |
| An email from a Lomnitsa or Ravnsborg employee who has since left | 3 | Questioned all three; two were reinstated after Lomnitsa produced the email |
| Nowhere. Understood on both sides, agreed by telephone, done this way for years | 6 | Had never heard of any of them |
Read the right-hand column again. The new merchandiser is not an adversary in any of the three rows. She honoured everything her system told her about, took a document seriously when she was shown one, and could not act on things nobody had recorded. She behaved exactly as a competent person behaves in their first month in a job.
The agreement did not fail because a relationship ended. It failed because the agreement was never written into anything that outlives a person.
What one handover cost
Two of the six unwritten agreements were lost outright.
| What was lost | How it costs money | Amount |
|---|---|---|
| An overshipment tolerance: Lomnitsa could ship and invoice its cutting overrun | the year's overrun runs at 1.4% of 624,000 pieces, at a direct cost of 4.06 | 35,468.16 |
| A five working day sample turnaround, which reverted to two working days | sample-room overtime through the season | 4,120.00 |
| Total, one handover | 39,588.16 |
The overshipment line is the one worth dwelling on, because it shows how an unwritten agreement fails. Nobody cancelled it. The new merchandiser simply applied the order quantity as written, which is what an order quantity is for. So 8,736 pieces a year became stock that Lomnitsa owns, in a buyer's colours, in a buyer's size ratio, with a buyer's label in the neck.
Against that, the fix. A one-page account record, reviewed once a quarter: an afternoon each time, fourteen hours a year, which at a merchandiser's cost is USD 156.80. One handover cost 252 times what a year of keeping the record costs.
The test for whether an agreement exists
One question settles it, and it is deliberately harsh.
Could a stranger, given access only to documents your buyer's company holds, rebuild this agreement without asking anyone?
If yes, it exists. If it lives in your head, in your sent items, or in the shared understanding of two people who like each other, it does not exist. It is a habit, and lesson 3 showed that a habit can bind you when it costs you money and vanish when it earns you money. That imbalance is not malice. It is what happens when one party writes things down and the other remembers them.
The remedy is a page, not a lawyer. Every entry carries the same five columns: what was agreed, the date, the person on each side, the document reference, and the review date. An agreement with no document reference is a task, not a record. Go and create the reference, usually by writing the buyer a short note saying confirming what we agreed today. That is the cheapest legal instrument in the trade and it needs nobody's permission.
Check yourselfRavnsborg's new merchandiser says she cannot honour something her predecessor agreed because it is not in her system. Is that unreasonable?Show the answer
No, and treating it as unreasonable is the mistake. She cannot verify it, she cannot defend it to her own manager, and she has no way to tell a real agreement from a supplier's optimistic memory — a distinction her office has to make constantly, because some suppliers do misremember in their own favour. What she can act on is a document. So the productive response is never to argue that it was agreed. It is to produce the email, the note or the minute, and if none exists, to propose the agreement again from scratch, as a fresh proposal with its price attached. The second route is slower and it works. Arguing about what her predecessor meant has never worked for anybody.
What the whole course adds up to
Six lessons, one ledger, and a single idea underneath all of them: an account is a quantity, and every part of it can be measured. What it earns per unit of the resource you cannot make more of. What it costs outside its price. What its concentration makes you refuse. What a price increase is worth against the chance of losing it. What a handover destroys.
None of that requires you to like or dislike a buyer, and none of it is improved by being closer to one. The factories that do this well are not the warmest ones. They are the ones that write things down on the day, price them at the time, and walk into January with a document.
What you should be able to do now
- Count the merchandisers you have dealt with at your largest account and divide by the years. That number is the design constraint on everything you agree.
- List what you believe you have agreed, and sort it by where it is written, not by how important it is.
- Turn each unwritten agreement into a document — usually a short confirming note, sent the same day.
- Send a new merchandiser the account record in week one. It is the cheapest commercial action available to a supplier and almost nobody takes it.