NDIS audit cost in 2026: verification vs certification, and what auditors publish
The NDIS Commission does not set audit prices, so any figure you read is an auditor's or an adviser's. This page separates the regulator's own statements about cost from the published 2026 ranges, says whose numbers they are, and explains what moves a quote up or down.
Published 25 September 2026. Every statement below was read at its own source on that date; the numbered links take you there.
What the regulator says about cost
There is no cost to register with the NDIS Commission, but providers pay an approved quality auditor to complete an audit. The cost depends on the size and scale of the organisation and the number of participants supported; the Commission encourages quotes from multiple approved auditors, compared, and it does not set prices for audit services.[1] After you submit an application you receive an Initial scope of audit document and use it to request quotes; the Commission recommends more than one and suggests asking the auditor questions about suitability.[2]
What you are paying for
A verification audit, for lower-risk supports, is a desktop review of required documentary evidence. A certification audit, for higher-risk supports, has two stages: a Stage 1 desktop audit and a Stage 2 onsite audit that may include viewing records, visiting sites, interviewing staff and participants and observing supports, with Stage 2 due in the 3 months after Stage 1.[1] Which one you need follows from your registration groups; any certification group makes the whole registration a certification audit.[3]
Published 2026 ranges, and whose they are
These are advisers' published figures, not the regulator's, and each is dated.
- Provider360, updated 16 September 2026: typical quoted audit fees from around A$850 for verification to A$9,000 or more for certification with multiple modules. Its table lists A$850 for verification, A$4,700 for a full certification audit of a provider already delivering services rising to A$6,200 to A$9,000 with each specialised module, and A$2,800 rising to A$3,500 to A$5,850 for a provisional certification audit of a provider not yet delivering.[4]
- Paperbark, as at April 2026: a realistic verification audit budget of A$900 to A$1,500, with the comment that quotes above A$1,500 are not necessarily a signal of higher quality because verification audits are largely standardised.[5]
Use them to recognise an outlier, then get your own quotes against your Initial scope of audit.
What moves a quote
Everything the Commission names as a cost factor is about scope: the size and scale of the organisation and the number of participants.[1] The supplementary modules in scope, the number of sites to visit in Stage 2, and whether you are already delivering services or applying provisionally are the variables the published tables move on.[4] Preparation is a separate cost you control: the documents, registers and records the auditor will ask for are listed on our Stage 1 evidence checklist, and a document kit for your group is a one-off A$100 to A$297.
Audits after the first one
Registration is generally for three years.[6] Within it, a mid-term audit is completed 18 months into the period for providers who did a certification audit; a condition audit can be required by the Commission; and an out-of-cycle audit may be needed if you change your supports and services during the period.[1] Our mid-term audit page covers the first of those.
Questions providers are asking
Does the Commission publish audit prices?
No. It says it does not set prices for audit services, that cost depends on the size and scale of the organisation and the number of participants, and that you should get quotes from multiple approved quality auditors and compare them.[1]
Is there a registration fee on top of the audit?
The Commission says there is no cost to register with it; the audit is the cost, paid to the auditor you engage.[1]
What is the difference between verification and certification cost?
A verification audit is a desktop review of documents; a certification audit has a Stage 1 desktop stage and a Stage 2 onsite stage, which is why advisers' published ranges for certification are several times the verification figures.[1][4]
Are there audits after the first one?
A mid-term audit 18 months into the registration period for providers who completed a certification audit, a condition audit if the Commission requires one, and an out-of-cycle audit if you change your supports during the period; registration itself is generally three years.[1][6]
Do more registration groups cost more?
Provider360's published figures rise with each specialised module, from A$4,700 for a full certification audit to A$6,200 to A$9,000 with several; the Commission's table shows which groups carry certification.[4][3]
Is a higher quote a better audit?
Paperbark's view, as at April 2026, is that verification audits are largely standardised and a quote above A$1,500 is not a signal of higher quality; the Commission's advice is simply to compare multiple quotes.[5][1]
Sources
Each numbered line is the page a statement above was taken from, with the date we opened it. Read the source before you act; we summarise, the source decides.
- The quality audit process, NDIS Commission, opened 25 September 2026.
- Apply for registration, NDIS Quality and Safeguards Commission, last updated 30 June 2026, opened 25 September 2026.
- Registration groups or classes of support, NDIS Commission, last updated 3 July 2026, opened 25 September 2026.
- How much does it cost to become an NDIS provider in 2026?, Provider360, last updated 16 September 2026 (an adviser's published figures, not the regulator's), opened 25 September 2026.
- How much does an NDIS verification audit cost?, Paperbark, figure given as at April 2026 (an adviser's published figure, not the regulator's), opened 25 September 2026.
- About registration, NDIS Commission, last updated 7 August 2026, opened 25 September 2026.