The NDIS Cancellation Rules

The NDIS cancellation framework is set out in the NDIS Pricing Arrangements and Price Limits document, published by the NDIA. The rules exist to balance two competing interests: protecting participants from being unfairly charged when they genuinely cannot attend, and protecting providers from the financial impact of last-minute cancellations that leave workers idle and unpaid.

The key principles are:

Check Your Support Items

Not every NDIS support item allows short notice cancellation charges. The NDIS Support Catalogue specifies which line items have the "Short Notice Cancellation" attribute. Most personal care, SIL, and community access items allow it. Some group-based and capacity building items may not. Always verify before claiming.


What Counts as Short Notice?

Under the NDIS Pricing Arrangements, a short notice cancellation occurs when a participant cancels a scheduled support with less than 2 clear business days' notice before the start of the scheduled support.

How to count "2 clear business days"

The phrase "2 clear business days" means two full business days between the cancellation and the scheduled support. The day of cancellation and the day of the scheduled support do not count.

Support Scheduled For Must Cancel By Cancellation on This Date Is
Wednesday morning End of Friday (previous week) Monday = short notice; Friday or earlier = sufficient notice
Monday morning End of Tuesday (previous week) Wednesday–Friday = short notice; Tuesday or earlier = sufficient notice
Thursday morning End of Monday Tuesday or Wednesday = short notice; Monday or earlier = sufficient notice
Saturday morning End of Wednesday Thursday or Friday = short notice; Wednesday or earlier = sufficient notice
Weekends and Public Holidays

Business days means Monday to Friday, excluding public holidays. If a public holiday falls within the notice period, it does not count as a business day. This means cancellation windows can be longer around public holiday periods. Ensure your staff understand how to count the notice period correctly.


The 90% Charge: How It Works

When a participant cancels with less than 2 clear business days' notice, you can charge up to 90% of the agreed price for the scheduled support. Not 100% — 90%.

Calculating the cancellation charge

The cancellation charge is based on the price that would have been charged had the support been delivered as scheduled. For example:

Conditions for charging the 90% rate

You cannot simply charge 90% every time someone cancels. There are conditions:

  1. The cancellation must be short notice — less than 2 clear business days
  2. The cancellation policy must be in the service agreement — the participant must have agreed to these terms in writing
  3. You must make reasonable efforts to fill the gap — the NDIS expects you to try to reassign the worker to another participant or productive task before charging the full cancellation fee
  4. The support item must allow cancellation charges — check the Support Catalogue attribute

What "reasonable efforts" means in practice

The NDIS does not define "reasonable efforts" precisely, but in practice it means:

In reality, most small providers with limited participant pools will not be able to fill a cancellation at short notice. The key is to document that you tried. A simple note like "Attempted to reassign worker to other participants — no alternative booking available" is sufficient.


No-Shows: When the Participant Does Not Attend

A no-show occurs when the participant does not attend the scheduled support and does not notify the provider. Under the NDIS Pricing Arrangements, no-shows are treated the same as short notice cancellations.

No-show claiming rules

How to handle repeated no-shows

Repeated no-shows are a common challenge for NDIS providers. If a participant consistently fails to attend scheduled supports, you should:

  1. Document every instance — date, time, attempts to contact
  2. Discuss with the participant (and their support coordinator, family, or guardian) — there may be an underlying reason (transport issues, health changes, anxiety)
  3. Review the service agreement — consider whether the scheduled times need to change
  4. Consider whether a pattern of no-shows constitutes a risk — if the participant is vulnerable and consistently not receiving scheduled supports, this may need to be escalated as a safeguarding concern
  5. As a last resort, consider ending the service agreement — if reasonable efforts to resolve the issue have failed, you may need to terminate the agreement with appropriate notice (typically 14–28 days as specified in your service agreement)

When the Provider Cancels

Cancellations are not always one-sided. Providers sometimes need to cancel shifts — due to worker illness, vehicle breakdown, or other operational issues. The rules here are different.

Provider cancellation obligations

Duty of Care

If you cancel a support that a participant depends on for their health or safety (medication, essential personal care, SIL overnight support), you must ensure alternative arrangements are in place. Leaving a vulnerable participant without critical support can constitute neglect under the NDIS Code of Conduct and may be a reportable incident under the NDIS Act 2013.


What Your Service Agreement Must Say About Cancellations

Your cancellation policy is only enforceable if it is documented in the service agreement and the participant (or their nominee/guardian) has agreed to it. The NDIS Practice Standards require transparency about pricing, charges, and terms.

Minimum cancellation clause requirements

Waiver circumstances

Most providers include reasonable waiver provisions in their cancellation policy. Common circumstances where the cancellation charge is waived include:

Having clear waiver provisions in your service agreement demonstrates participant-centred practice and is viewed favourably by auditors.

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Documenting Cancellations for Audit

Auditors review cancellation practices as part of the financial management (Core Module Outcome 2.5) and access to supports (Core Module Outcome 3.1) assessment. Poor cancellation documentation is a common audit finding.

What to record for every cancellation

Information Why It Matters
Date and time the cancellation was received Determines whether it is short notice or not
Who notified you (participant, family, support coordinator) Establishes the communication chain
Reason for cancellation (if provided) Helps identify patterns and inform support planning
Scheduled support details (date, time, duration, worker assigned) Verifies the claim matches the scheduled service
Whether it was short notice or sufficient notice Determines whether a charge applies
Efforts made to reassign the worker Demonstrates "reasonable efforts" requirement was met
Amount charged (if any) Verifies the charge is within the 90% limit
Whether a waiver was applied and why Shows participant-centred flexibility

Keep a cancellation register or log that tracks all cancellations chronologically. This makes it easy for auditors to review your cancellation practices in one place rather than searching through individual participant files.

Good record keeping extends to your daily shift notes as well. Our free NDIS Notes Rewriter helps support workers write compliant progress notes that meet audit standards.

Important: This article provides general guidance about NDIS cancellation rules. It is not legal or professional advice. Cancellation rules may change with updates to the NDIS Pricing Arrangements. Always verify current rules on the NDIS website and ensure your service agreements reflect the current requirements.