Understanding the NDIS
What Does an NDIS Plan Manager Do? Invoices, Claims and Your Role
A plan manager handles financial administration for plan-managed funding. The participant keeps choice and control over supports and should understand and authorise claims.
What does a plan manager do?
A registered plan manager provides financial administration for the budgets that are plan-managed. This may include setting up the funding arrangement, receiving invoices, checking claims against the plan and NDIS support rules, submitting claims, paying providers, tracking budgets and keeping financial records.
A plan manager does not manage every part of the participant’s life or plan. They are not automatically responsible for finding providers, coordinating services, giving clinical advice or deciding whether a support should be added. The NDIA decides what funding goes into a plan; the participant chooses providers and services within the plan rules.
Some plan managers can explain the budget and flag a claim that appears inconsistent. That help does not guarantee that a support is funded or replace checking the current plan and support rules.
How an invoice is processed
- The participant receives a support from a provider.
- The provider sends an invoice with the service date, support delivered, amount, and relevant travel or cancellation charges.
- The participant or authorised representative checks the invoice and confirms it matches the agreed service.
- The plan manager submits a claim for a plan-managed support and pays the provider once the NDIA payment is received.
- The participant reviews the statement and available budget.
Check the provider name, date, hours, price, description, budget category and whether the participant actually received the support. If something is wrong, query it before authorising payment. Keep the invoice and response with plan records.
What remains your responsibility
The participant remains responsible for choosing supports, checking that purchases are NDIS supports, keeping track of spending and staying within the plan’s budget and funding periods. The participant should also tell the plan manager which providers may submit invoices and what plan information they can access.
Plan management does not mean there are no price rules. Current maximum prices apply to NDIA-managed and plan-managed supports. The plan manager can flag a claim above a price limit, but the participant should still ask about prices and charges in the service agreement before supports begin.
If a plan manager pays a claim that the participant did not approve or that does not match the service delivered, raise the issue promptly with the manager and provider. Ask for a record of the claim and payment. If unresolved, use their complaints process and contact the NDIA or relevant regulator for guidance.
How to choose a plan manager
Ask about how quickly invoices are processed, how statements are shared, how budget balances are tracked, whether participant approval is requested before claims, and who to contact when there is an error. Also ask about their fees and whether the plan includes plan-management funding.
Confirm which budgets are plan-managed and what information the plan manager can access. The participant can choose a plan manager and can ask the NDIA about changing providers if the arrangement is not working. A service agreement should explain roles, privacy, communication and ending the service.
Resolve a payment problem step by step
- Ask for the original invoice and submitted claim details.
- Compare them with the service agreement and record of support delivered.
- Identify the exact issue: wrong date, rate, hours, provider, duplicate claim or unapproved cost.
- Write to the provider and plan manager with the correction you want.
- Keep copies of the response and follow the complaint or dispute process if needed.
Do not ignore an invoice because you are unsure. Ask the plan manager to explain the charge and whether the claim has been submitted or paid.
Frequently asked questions
Does a plan manager decide which supports I can use?
No. The NDIA decides plan funding. A plan manager processes financial claims for plan-managed supports and can help explain budgets, but does not approve new supports.
Do I still need to check invoices?
Yes. Participants should make sure the invoice matches the support delivered and the agreed price, and authorise claims as required.
Can a plan manager find providers for me?
Finding and connecting providers is not normally the plan manager’s financial-administration role. A support coordinator or the participant may help with provider search.
Official sources and further reading
- What is a plan manager
- How to find a plan manager
- What is plan-managed funding
- NDIS pricing arrangements
A practical next step
Set a simple invoice routine: review before approval, check the monthly statement, and query anything that does not match the agreed support. Keep copies of the plan, evidence, invoices and written responses so the participant can check what has been agreed and what happens next.





















