Letter · Insurance Law

Internal dispute resolution complaint to an insurer about a declined or underpaid claim

A complaint letter to a general insurer's internal dispute resolution team challenging a declined or underpaid claim: the decision, the facts, why it is wrong under the policy and the Insurance Contracts Act, the Code standards engaged, the remedy and the documents requested.

Kind
Letter. A letter or email you adapt and send.
Where it applies
Australia
AI use
Yellow AI can help in set ways. A lawyer checks specific points before use.
Law stated as at
17 October 2026
Status
Maintained. Checked against the cited sources on 17 October 2026.
Version
1
Source
Written for this library

When to use it

Use for an insured (individual or small business) whose general insurance claim has been declined, reduced or delayed, as the required first step before AFCA. Adapt for life insurance by replacing the Code references. Not for disputes already in court, or for private health insurance, which goes to a different ombudsman.

How AI may be used

AI may draft the complaint from the denial letter, the policy wording and a lawyer-approved chronology, but the policy interpretation, the legal grounds and every factual statement must be checked by the lawyer.

AI may

  • Build a chronology of the claim from correspondence, with document references
  • Extract the clauses the insurer relied on and the reasons it gave
  • Draft the complaint from the lawyer's grounds and check it against the denial letter

AI must not

  • Must not invent policy wording or quote clauses from a different policy version
  • Must not assert facts that are not in the claim file
  • Must not be given the insured's medical or financial records in a tool whose terms allow training

The lawyer checks

  • The policy wording and schedule are the versions in force at the date of loss
  • Each ground is arguable and each fact is supported by a document
  • The remedy and the amount claimed are correct
  • The AFCA time limit is diarised from the date of the IDR response

Method: how the Green, Yellow and Red levels are decided. This is guidance for planning, not legal advice.

Authorities

Official form

Open the official form. Always use the current version from the issuer.

Read the full text

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