NDIS Plan Management vs Agency Managed vs Self Managed — What Providers Need to Know

The Three Funding Management Types

Agency Managed (NDIA)

The NDIA manages the funding directly. You submit claims to the NDIA via PRODA and receive payment from the NDIA. This is the most common method for registered providers delivering core supports. Key points:

• Only registered providers can work with agency-managed participants
• Claims are submitted via PRODA using the bulk payment request CSV format
• Payment is typically received within 3 business days of claim submission
• You must use the correct NDIS support item codes and price guide rates
• The participant's NDIS number is required on every claim

Plan Managed

A registered plan manager handles the financial administration on behalf of the participant. You invoice the plan manager, who verifies the claim against the participant's plan and pays you. Key points:

• Both registered and unregistered providers can work with plan-managed participants
• You invoice the plan manager — not the NDIA directly
• Payment timeframes vary by plan manager — typically 5–10 business days
• You need the plan manager's name, email address, and ABN
• Some plan managers have specific invoice format requirements

Self Managed

The participant (or their nominee) manages their own NDIS funding and pays providers directly. Key points:

• Both registered and unregistered providers can work with self-managed participants
• The participant pays you directly from their NDIS funding
• The participant then claims reimbursement from the NDIA
• Prices are not capped at the NDIS price guide for self-managed — though in practice most providers charge at or below guide rates
• Payment relies on the participant being organised — cash flow can be slower

What This Means for Your Invoicing System

Your care management or invoicing system needs to handle all three claiming methods, because most providers work with a mix of all three participant types.

Setting Up Your System for Each Method

For Agency Managed participants

• Record the participant's NDIS number in your client record
• Confirm the plan start and end dates and support category allocations
• Ensure your system generates the correct PRODA CSV format
• Register your organisation on PRODA and link your bank details for payment

For Plan Managed participants

• Record the plan manager's name, organisation, ABN, and email in the client record
• Set up an invoice template that meets the plan manager's requirements
• Confirm the plan manager's preferred invoice frequency (weekly, fortnightly, monthly)
• Follow up unpaid invoices — plan managers can hold payments if they have queries

For Self Managed participants

• Record the participant's or nominee's contact details and preferred payment method
• Issue invoices promptly — participants cannot claim reimbursement without your invoice
• Be clear about your payment terms and follow up promptly on outstanding invoices

How Plan Management Works from the Plan Manager's Side

Understanding the plan manager's role helps you manage the relationship effectively. A plan manager:

• Receives NDIS funding into a dedicated account for the participant
• Checks that your invoice is within the participant's plan budget and matches an agreed service
• Pays your invoice from the participant's funds
• Claims the cost back from the NDIA on behalf of the participant
• Provides the participant with statements of their spending

If a plan manager queries an invoice, they may request evidence that the support was delivered. This is where timestamped shift records, clinical notes, and signed service agreements become important.

NDIS Budget Tracking — Avoiding Over-Billing

Each participant has a finite plan budget allocated across support categories — Core Supports, Capacity Building, Capital Supports. Billing more than the allocated budget creates problems:

• The claim may be rejected by PRODA or the plan manager
• If accidentally processed, it creates a debt recovery issue
• It damages the relationship with the participant and their support coordinator

Track each participant's budget against spending in your care management system. Alert your team when a participant is approaching their budget limit so you can discuss any changes to their plan before the funds run out.