How to Respond to a Letter of Demand You Don’t Agree With

You’ve opened the mail or your email and found a letter of demand. The sender claims you owe them money, breached a contract, or caused damage. You read it through and think: this is wrong.

Do you ignore it? Reply immediately? Pay something to make it go away? The answer depends on whether the claim has merit, what evidence exists, and what the sender can actually do next.

Read the Letter Properly First

Before you do anything, read the entire letter carefully. Look for:

• The exact amount claimed — is it a specific sum or an estimate?
• What they say you did — breach of contract, unpaid invoice, property damage, defamation?
• The deadline — usually 7, 14, or 21 days to respond or pay
• What they threaten next — tribunal application, court proceedings, debt collection, statutory demand?
• Any supporting documents — invoices, contracts, photos, correspondence

If the letter cites specific legislation, note that too. It tells you how seriously they’ve prepared.

Your Four Main Options

When you dispute a letter of demand, you have four realistic paths:

1. Ignore it completely — sometimes appropriate, often risky
2. Negotiate directly — offer a lower amount or different terms
3. Send a formal legal response — deny liability in writing
4. Seek legal advice — if the claim is large, complex, or involves potential court action

Option 1: Ignore the Letter

Ignoring a letter of demand can be the right move if:

• The claim is clearly baseless (no contract, no debt, no damage caused by you)
• The amount is trivial and the sender has no realistic way to enforce it
• The sender is a serial vexatious claimant with no evidence
• The debt is statute-barred (typically more than 6 years old in most states)

The risk: If you ignore a valid claim, the sender can file a tribunal application or statement of claim without further warning. You’ll then be defending in a formal proceeding, which costs more time and money.

When to ignore safely:

• Scam demands from overseas or fake debt collectors
• Demands with no supporting evidence and no realistic legal basis
• Demands that misstate the law or threaten action they cannot take

If you’re unsure whether the claim has merit, ignoring it is usually the wrong choice.

Option 2: Negotiate a Settlement

If there’s any truth to the claim — even if you dispute the amount or the details — negotiation is often the smartest path. Most disputes settle before they reach a tribunal or court.

How to negotiate:

• Respond in writing within the deadline (shows good faith)
• Acknowledge the parts you agree with, dispute the parts you don’t
• Offer a lower amount or a payment plan if money is genuinely owed
• Propose alternative resolution (repair instead of payment, apology instead of damages)
• Request supporting evidence if none was provided

Example response:

> “I received your letter dated [date]. I dispute the amount claimed. I acknowledge that [describe what you agree happened], but I do not accept liability for [describe what you dispute]. I am willing to discuss a resolution. Please provide copies of [invoices/contracts/evidence] to support your claim.”

When negotiation works:

• The sender is a reasonable person or business, not a debt buyer or litigation funder
• There’s a genuine factual dispute (what was agreed, what was delivered, who caused the damage)
• You’re willing to pay something, just not the full amount
• Both sides want to avoid tribunal or court costs

If you negotiate, get any agreement in writing. ClaimDone’s Deed of Settlement service prepares a binding settlement document for $97.

Option 3: Send a Formal Legal Response

If the claim is entirely wrong and you want to shut it down in writing, a formal legal response is the right move. This is not the same as a casual email saying “I disagree.”

What a legal response does:

• Denies liability clearly and on the record
• States your version of events with supporting evidence
• Cites the applicable law if the demand misstates it
• Warns the sender that you will defend any tribunal or court action
• Puts them on notice that they may be liable for your costs if they proceed and lose

When to send a formal response:

• The claim is factually wrong and you have evidence to prove it
• The sender has threatened tribunal or court action
• You want to create a paper trail showing you disputed the claim from the start
• The amount is significant enough to justify the cost of preparing a response

What to include:

• A clear denial of liability
• Your version of what happened, supported by documents, photos, contracts, or correspondence
• Any legal defences (no contract existed, limitation period expired, damages are speculative)
• A statement that you will defend any proceeding and seek costs

Option 4: Get Legal Advice

If the letter of demand involves any of the following, speak to a qualified Australian lawyer before you respond:

• A claim over $10,000
• A statutory demand under the Corporations Act (21-day deadline, serious consequences)
• Allegations of fraud, defamation, or criminal conduct
• A dispute involving complex contracts, property, or intellectual property
• Threats of Supreme Court proceedings or injunctions

A lawyer can assess whether the claim has merit, whether you have defences, and what the likely outcome would be if the matter proceeds. Claim Done does not provide legal advice. For high-value or complex matters, consult a lawyer.

Common Mistakes to Avoid

1. Admitting liability in writing

Do not say “I’m sorry” or “I’ll try to pay” if you genuinely dispute the claim. Any admission can be used against you in a tribunal or court.

2. Missing the deadline

Even if you plan to dispute the claim, respond before the deadline. Silence can be interpreted as acceptance.

3. Paying under pressure

Do not pay just to make the letter go away if you do not owe the money. Once paid, it’s extremely difficult to recover.

4. Sending an angry or abusive reply

Your response may be tendered as evidence. Keep it professional, factual, and focused on the dispute.

5. Providing too much information

Do not volunteer evidence that weakens your position. Stick to the facts that support your defence.

What Happens After You Respond

If you send a formal legal response denying liability, the sender has three realistic options:

1. Drop the claim — they realise you will defend it and it’s not worth pursuing
2. Negotiate — they come back with a lower offer or request more information
3. File a tribunal or court application — they proceed with formal legal action

If they file, you’ll receive a notice of claim or application. At that point, you’ll need to prepare the required tribunal documents. Most matters settle before a hearing. The fact that you responded formally and denied liability often leads to negotiation.

How Claim Done Helps

ClaimDone’s Legal Response service prepares a professionally formatted response to a letter of demand for $97. You complete a 5-minute intake form, upload your evidence, and our Proprietary AI Engine drafts a response citing the applicable Australian law.

The response is delivered to you as a Word document, ready to send. You can edit it, add to it, or use it as-is. No subscription, no hourly fees, no waiting weeks.

What’s included:

• A clear denial of liability
• Your version of events based on the evidence you provide
• Citations to relevant Australian legislation
• A professional tone that shows you’re taking the matter seriously
• Delivered in 60 minutes

Final Checklist

Before you respond to a letter of demand you dispute:

• Read the letter carefully and identify the exact claim
• Gather all supporting evidence (contracts, invoices, emails, photos, receipts)
• Decide whether the claim has any merit or is entirely baseless
• Choose your response: ignore, negotiate, formal response, or legal advice
• Respond before the deadline if you’re negotiating or denying liability
• Keep copies of everything you send and receive
• Do not admit liability unless you genuinely accept the claim

A letter of demand is not a court order. It’s a request. You have options.

Get Your Legal Response Prepared

If you’ve received a letter of demand you dispute, Claim Done prepares a professionally formatted legal response for $97. Upload your evidence, answer a short intake form, and get your response in 60 minutes.

Prepare My Legal Response — $97

Flat fee · No subscription · Done in 60 minutes

Frequently Asked Questions

Do I have to respond to a letter of demand?

No, you are not legally required to respond. However, if you ignore a valid claim, the sender can file a tribunal or court application without further warning. Responding shows you’re taking the matter seriously and can lead to negotiation or settlement.

What happens if I ignore a letter of demand?

If the claim has merit and you ignore it, the sender can proceed directly to a tribunal or court. You’ll then need to defend the claim in a formal proceeding, which costs more time and money than responding early. Ignoring a baseless or scam demand is sometimes appropriate, but ignoring a legitimate claim is risky.

Can I negotiate after receiving a letter of demand?

Yes. Most disputes settle through negotiation. If there’s any truth to the claim, responding with a counter-offer or requesting more information often leads to a resolution without tribunal or court action.

Should I admit fault if I'm partly responsible?

Be careful. Any admission in writing can be used against you in a tribunal or court. If you believe you’re partly at fault, consider negotiating a settlement rather than admitting liability outright. Get any agreement in writing using a deed of settlement.

How long do I have to respond to a letter of demand?

Most letters of demand give you 7, 14, or 21 days to respond. The deadline is set by the sender, not by law. However, responding before the deadline shows good faith and can prevent the matter from escalating to formal legal action.