NDIS complaints management is a registered provider's system for receiving, recording, resolving, and learning from complaints, as required under the NDIS (Complaints Management and Resolution) Rules 2018. Providers must have a complaints policy, keep a complaints register, resolve complaints fairly, tell people how to complain (including to the NDIS Commission), and use complaints to improve. Auditors check all of it.
Every provider hopes for few complaints. But an empty complaints register doesn't impress an auditor; it worries them. It reads as "we're not capturing them," not "nothing goes wrong."
Complaints management is one of the areas the NDIS Commission takes most seriously, because how a provider handles complaints reveals how it treats the people it supports. This guide covers what NDIS complaints management requires, the policy and register you must keep, the resolution process, and what auditors check, so your complaints system protects both your participants and your registration.
What is NDIS complaints management?
NDIS complaints management is the process a registered provider uses to handle complaints from participants, families, or others, in line with the NDIS (Complaints Management and Resolution) Rules 2018 and the NDIS Practice Standards.
Short answer: NDIS complaints management is a provider's system for receiving, recording, resolving, and learning from complaints. It's a legal requirement under the NDIS rules, not an optional courtesy.
The point isn't just to fix individual issues. It's to show the Commission that your organisation listens, responds fairly, and improves. Good complaints handling is a safeguard for participants and a mark of a well-run provider.
What the NDIS complaints rules require
Under the NDIS (Complaints Management and Resolution) Rules 2018, registered providers must:
Have a complaints management system that's accessible and easy to use.
Tell people how to complain, including their right to complain to the NDIS Commission directly.
Record every complaint in a complaints register.
Manage complaints fairly, promptly, and without retaliation.
Involve the complainant in the resolution where appropriate.
Take action to resolve the complaint and prevent recurrence.
Keep records of complaints and their outcomes.
Key point: A complaint doesn't have to be formal or written to count. If someone raises a concern, however casually, it should enter your complaints process. Providers who only log formal written complaints miss most of them, and auditors notice.
What your NDIS complaints policy must include
Your complaints policy is the document that proves your system exists. It should cover:
How a person can make a complaint (multiple channels, accessible formats)
That people can complain anonymously or through an advocate
The right to complain to the NDIS Commission at any time
How complaints are recorded, managed, and resolved
Timeframes for acknowledging and resolving complaints
That no one will be disadvantaged for making a complaint
How complaints feed into continuous improvement
This policy sits alongside your other governance documents. Our record keeping requirements guide covers where it fits, and the participant file checklist shows the wider document set.
The NDIS complaint resolution process
A compliant process runs through clear stages:
Receive. Accept the complaint through any channel, formal or informal.
Acknowledge. Confirm you've received it, promptly.
Record. Log it in your complaints register with date, details, and who's handling it.
Investigate. Look into what happened, fairly and without bias.
Resolve. Take action, involving the complainant where appropriate.
Communicate. Tell the complainant the outcome.
Close and learn. Record the resolution and feed lessons into continuous improvement.
Short answer: The NDIS complaint resolution process is: receive, acknowledge, record, investigate, resolve, communicate the outcome, then close and learn from it. Every step should be documented.
Where a complaint reveals a reportable incident, it also enters your SIRS process. Our SIRS compliance guide covers that overlap, and the incident reporting guide explains where the line sits.
The NDIS complaints register
Your complaints register is the record auditors sample. For each complaint it should capture:
Date received and how it came in
Who made it (or that it was anonymous)
The nature of the complaint
Who handled it
Actions taken and the investigation
The outcome and date closed
Whether the complainant was informed
Any improvement made as a result
Key point: An empty or near-empty complaints register is one of the most common audit red flags. It suggests complaints aren't being captured, not that none exist. Auditors expect a living register.
What auditors check in complaints management
When an auditor reviews your complaints management, they look for:
A current, accessible complaints policy
A complaints register that's actually used
Evidence complaints were resolved fairly and promptly
Records the complainant was informed of outcomes
Evidence complaints fed into continuous improvement
That people were told they could complain to the Commission
This connects to the wider audit picture. Complaints handling is one of the governance areas sampled in every audit. Our what NDIS auditors check and how to prepare for an NDIS audit guides show how it fits.
Key takeaways
NDIS complaints management is required under the Complaints Management and Resolution Rules 2018.
Providers need a complaints policy, a complaints register, and a fair resolution process.
Informal concerns count as complaints and should be logged.
An empty register is an audit red flag, not a good sign.
Complaints must feed into continuous improvement, and people must know they can complain to the Commission.
How to keep complaints management audit-ready
Complaints handling breaks down the same way other records do: it lives in someone's inbox, a note on a desk, a conversation nobody logged. Then at audit, there's no register to show.
A workable system needs:
One complaints register, not scattered notes.
A capture channel that logs informal concerns, not just formal complaints.
Workflow that moves each complaint through acknowledge, investigate, resolve, close.
A link to continuous improvement, so lessons are recorded.
A time-stamped trail, proving fair and prompt handling.
CareVisor keeps complaints in a structured register alongside incidents, participant records, and your continuous improvement log, each time-stamped and audit-ready. When an auditor asks to see how a complaint was handled, it's one search away, complete and dated. See how it connects on the NDIS service provider platform page, or the wider best NDIS compliance software guide.
Frequently asked questions
What is NDIS complaints management?
NDIS complaints management is a registered provider's system for receiving, recording, resolving, and learning from complaints, as required under the NDIS (Complaints Management and Resolution) Rules 2018. It includes a complaints policy, a register, and a fair resolution process.
What must an NDIS complaints policy include?
An NDIS complaints policy must explain how to make a complaint through accessible channels, the right to complain anonymously or through an advocate, the right to complain to the NDIS Commission, how complaints are recorded and resolved, timeframes, protection from disadvantage, and how complaints feed into improvement.
What is the NDIS complaint resolution process?
The process is: receive the complaint, acknowledge it promptly, record it in the register, investigate fairly, resolve it (involving the complainant where appropriate), communicate the outcome, then close and learn from it. Each step should be documented.
Do informal complaints need to be recorded?
Yes. A complaint doesn't need to be formal or written to count. Any concern raised should enter the complaints process and register. Only logging formal written complaints means missing most of them, which auditors flag.
What do auditors check in NDIS complaints management?
Auditors check for a current complaints policy, a complaints register that's genuinely used, evidence of fair and prompt resolution, records that complainants were informed of outcomes, evidence complaints fed into continuous improvement, and that people were told they can complain to the Commission.
Can participants complain to the NDIS Commission directly?
Yes. Participants can complain to the NDIS Commission at any time, and providers must tell them about this right. A provider's own complaints process does not replace the participant's right to go to the Commission.
NDIS complaints management comes down to showing that your organisation listens and acts. A clear policy, a living register, a fair process, and evidence that complaints make you better. The providers who handle this well don't have fewer complaints; they have a system that captures every one, resolves it fairly, and proves it at audit.
Get complaints management right and it shifts from an audit risk to evidence of a well-run, participant-focused provider.
See complaints management done right. Start a free CareVisor trial and see how providers keep a structured complaints register, resolution workflow, and continuous improvement log in one place, so your next audit is a confirmation, not a scramble.
About CareVisor
CareVisor is the audit-ready operating system for Australian NDIS providers, built in Sydney by NDIS operators who have prepared for and passed Quality and Safeguards Commission audits firsthand. Complaints management, incident reporting, participant records, service agreements, worker screening, claiming, and SCHADS payroll live in one platform, mapped to the NDIS Practice Standards, with a time-stamped audit trail captured by default. Learn more about us or start your free trial at carevisor.com.au.
