The letter arrives on a Tuesday. From the first of next month, prices go up by eight percent, "due to increased costs". In many small companies, one of two things happens next. Someone accepts quietly because it is easier than arguing, or someone gets annoyed and starts looking for a replacement in a hurry. Both reactions can cost more than the increase itself.
A short, repeatable routine is better. This article is for owners and operations leads who buy from a handful of suppliers and want to respond calmly, with numbers, in about a week.
Step 1: Check the numbers
Start with what the increase really means in money, not in percent. Pull the last twelve months of invoices and calculate:
- the yearly spend with this supplier at current prices,
- the same spend at the new prices,
- the difference, and what share of your margin on the affected product or service it represents.
Eight percent on a minor item is a nuisance. Eight percent on your main material may decide whether a product line is worth selling. Also check whether the increase applies to everything or only to some items, and whether it is allowed by your contract. Many contracts fix prices for a period or require a notice time. If yours does, the increase may not start when the letter says.
Step 2: Understand the reason
"Increased costs" is not an explanation. Ask politely for what changed: raw materials, wages, transport, currency, or a general adjustment. You are not trying to catch the supplier out. A concrete reason tells you whether the increase is likely to repeat, whether it hits all competitors in the same way, and how much room for discussion there is.
Step 3: Compare alternatives
Even if you plan to stay, ask two or three other suppliers for an indicative price. Use the same specification, the same volumes and the same delivery terms, otherwise the comparison is meaningless. Include the hidden parts of switching: time to onboard a new supplier, a possible trial order, and the risk of quality problems. Our article on a supplier onboarding checklist lists what to collect and who approves in the first weeks.
You will rarely switch on price alone. The point of the quotes is to know your real position before the conversation.
Step 4: Decide what to negotiate
Price is only one lever. Depending on the supplier, you can also discuss:
- a smaller increase, or a phased one over several months,
- a longer fixed-price period in return for a longer commitment,
- a volume commitment in exchange for a discount,
- faster payment in return for a lower price,
- longer notice before the next change,
- a service improvement, such as shorter delivery times, instead of a price cut.
Decide in advance what you can offer and what your walk-away point is. A supplier is more willing to move when the request is specific and offers something in return.
Step 5: Have the conversation
Keep it short and factual. A simple structure works well:
- Thank them for the notice and confirm that you value the relationship.
- State the impact in your numbers: "On our volume this adds roughly this much per year."
- Mention that you have looked at alternatives, without threats.
- Make one clear proposal.
- Agree on when you will both answer.
Follow up in writing the same day, so that what was said is on record. The same discipline helps after any conversation, in the way a quoting and follow-up routine keeps next steps from being lost.
Step 6: Decide by a date
Set the decision date when you read the letter, usually seven to ten days before the increase takes effect, and name one owner. The options are normally four: accept as offered, accept with improved terms, split the volume between two suppliers, or switch. Choose one and note why. If the decision needs the owner's approval, put it in their calendar rather than in an email thread.
Step 7: Write a short record
After the decision, write five lines somewhere the team can find them:
- date and the supplier's announced change,
- yearly impact in money,
- alternatives checked and their indicative prices,
- what was agreed and until when,
- date to review again.
Next year, this record saves you from starting from nothing. If the supplier is part of a contract with a notice period, add the dates to your contract renewal calendar so you hear about the next change before the supplier does.
Common mistakes
- Reacting to the percentage. A large percentage on a small item matters less than a small percentage on your biggest cost.
- Comparing unlike offers. A cheaper quote with different delivery or quality terms is not a real alternative.
- Threatening to leave without meaning it. If you are not prepared to switch, do not say so. Show your options instead.
- Negotiating only price. Terms often have equal value and are easier for the supplier to give.
- Leaving no record. Without one, the next increase is handled from memory again.
A one-week plan
On day one, read the letter, put the decision date in the calendar and name the owner. By day three, finish the cost impact and ask the supplier for the reason. By day five, collect two or three indicative quotes. On day six or seven, hold the conversation and confirm it in writing. After that, record the outcome and set the next review.
A price rise is not pleasant, but it is also a rare moment when a supplier expects to talk. A routine that takes a few hours turns it into a decision made with facts, rather than a reflex.
Sources
- Practical guidance based on common small-business purchasing and supplier-management practice, offered as a planning aid. The scenario and all figures are invented for illustration. No client results or performance figures are claimed in this article.

