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:
- Participants should give providers reasonable notice when cancelling scheduled supports
- Providers can charge a fee for short notice cancellations (less than 2 clear business days)
- The cancellation charge is capped at 90% of the agreed price
- Providers must make reasonable efforts to find alternative productive work for the affected worker
- The cancellation policy must be clearly documented in the service agreement
- Not all support items allow cancellation charges — check the Support Catalogue
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 |
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:
- Scheduled support: 3 hours of personal care at $65.47/hour = $196.41
- Short notice cancellation charge: $196.41 x 90% = $176.77
Conditions for charging the 90% rate
You cannot simply charge 90% every time someone cancels. There are conditions:
- The cancellation must be short notice — less than 2 clear business days
- The cancellation policy must be in the service agreement — the participant must have agreed to these terms in writing
- 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
- 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:
- Attempting to offer the worker's time to another participant
- Assigning the worker to administrative tasks, training, or other productive work
- Documenting what efforts were made, even if they were unsuccessful
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
- You can charge up to 90% of the agreed price
- The same conditions apply — service agreement terms, reasonable efforts to reassign
- You must document the no-show: when the worker arrived, how long they waited, attempts to contact the participant
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:
- Document every instance — date, time, attempts to contact
- Discuss with the participant (and their support coordinator, family, or guardian) — there may be an underlying reason (transport issues, health changes, anxiety)
- Review the service agreement — consider whether the scheduled times need to change
- 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
- 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
- You cannot charge the participant when you cancel — only participant-initiated cancellations attract a charge
- You must give the participant as much notice as possible
- You should make reasonable efforts to provide a replacement worker or reschedule the support
- If the support is critical (medication administration, essential personal care), you have a duty of care to ensure the participant is not left without necessary support
- Repeated provider cancellations may be raised as a concern by auditors — it suggests inadequate workforce management or contingency planning
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
- The notice period required to avoid a cancellation charge (2 clear business days)
- The amount that will be charged for a short notice cancellation (up to 90% of the agreed price)
- What constitutes a no-show and that the same charge applies
- How cancellations should be communicated (phone, SMS, email) and to whom
- Circumstances where the cancellation charge may be waived (e.g., medical emergency, hospitalisation)
- The provider's obligations when cancelling (notice, replacement worker, alternative arrangements)
- The process for ending the service agreement, including notice period
Waiver circumstances
Most providers include reasonable waiver provisions in their cancellation policy. Common circumstances where the cancellation charge is waived include:
- Medical emergency or hospitalisation of the participant
- Bereavement
- Natural disaster or emergency affecting the participant's home
- First-time cancellation (some providers offer one "free" cancellation to build goodwill)
Having clear waiver provisions in your service agreement demonstrates participant-centred practice and is viewed favourably by auditors.
Get an Audit-Ready Service Agreement Template
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Get the SIL Rescue KitDocumenting 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.