How do I write a complaint that is firm but still easy for someone to act on?
Quick answer
Write a short complaint that connects one concern to specific, relevant facts and a clear requested action. Identify the purchase or interaction with placeholders, describe what happened in neutral language, and explain what outcome would address it. Keep unrelated history and assumptions out. Close with a reasonable response date or request for an update, then check that the recipient can tell what to do next.
The question, the details, the next step.
I’m annoyed with a company and want them to take my complaint seriously. How do I make it firm without sounding insulting or giving them a long story?
Build the message around one practical question: what happened, and what action would resolve it? A useful order is:
- Identify the relevant order, service, or interaction using details you’re comfortable sharing.
- State the specific problem in a sentence or two.
- Add only the facts that help the recipient understand or check it.
- Ask for a concrete outcome.
- Say when you would appreciate a response.
Firmness comes from being precise about the issue and the action you want, not from adding blame or forceful adjectives. Avoid guessing why the problem happened; describe what you observed instead.
What counts as a useful fact? I don’t want to attach every message or explain the whole history.
Include details that help someone identify the transaction or understand the mismatch: a placeholder for an order number, the date of the relevant interaction, what you expected, and what you received or observed. Mention earlier contact only if it changes what you’re asking for—for example, if you were given a specific update and the issue remains unresolved.
Leave out unrelated purchases, personal judgments about staff, and a long timeline that doesn’t affect the requested action. If you refer to supporting material, name it plainly, such as “I can provide the receipt dated [date].” Don’t include sensitive details unless they are needed to handle the complaint.
Can you show me an example? Assume a delivery arrived with one item missing, and I want the company to send it.
Here is a copyable draft. The details in brackets are placeholders, not claims about a real order:
Subject: Missing item in order [order number]
Hello,
I’m contacting you about order [order number], placed on [date]. The package arrived on [delivery date], but it did not include [item name]. The other items were present.
Please arrange to send the missing item, or let me know what information you need to review this request. I can provide [receipt or other relevant record] if helpful. Please reply by [date] with the next step.
Thank you, [name or preferred sign-off]
The request is firm because it names the missing item and asks for a specific remedy. It stays easy to act on by separating the observed facts from the requested next step. If you would accept another outcome, such as a refund, say so instead of implying that you will accept either option.
What if I’m not sure what solution is available, or I’m too frustrated to write neutrally?
You can ask for a particular outcome while leaving room for the company to explain its options. For example: “Please send the missing item. If that isn’t possible, please tell me what resolution you can offer.” That is clearer than asking them to “make this right,” which doesn’t specify what response you’re seeking.
For tone, draft the facts first and remove words that judge motive or character, such as “careless” or “scam.” Replace them with observable descriptions: “The package arrived without [item]” or “I have not received an update since [date].” Before sending, check that the recipient can identify the issue, understand the relevant facts, and see the action you want.
A practical checklist
Name the relevant order, service, or interaction with necessary placeholders.
Describe the problem using observable details, not assumptions about motive.
Include only facts that help explain or review this concern.
State the action you want, plus a clear alternative if you would accept one.
Ask for a response or next step by a reasonable date.
Remove insults, unrelated history, and details that do not help resolve the issue.
A few more useful answers
Should I make the complaint sound angry so it gets attention?
You can state plainly that the issue is frustrating, but keep the main request specific and respectful. Clear facts and a named next step make the complaint easier to respond to than insults or speculation.
What if I don’t know which remedy to ask for?
Describe the outcome that would resolve the problem if you know it. If you don’t, ask what resolution is available and what information is needed to review the complaint.
How long should the complaint be?
Long enough to identify the issue, give the relevant facts, and make the requested action clear. Remove details that do not help the recipient understand or address this particular concern.