What is a Service Agreement - and why does the NDIS use them?

If you’re new to the NDIS, one of the first documents you’ll be asked to sign is a Service Agreement.

For many people, this feels unusual.

When you see a GP, psychologist, dentist or physio outside the NDIS, you typically don’t sign a formal agreement before starting services. So why does the NDIS require one?

It’s a reasonable question – and understanding the answer makes the process much less confusing.

What is a Service Agreement?

A Service Agreement is a written document between you and your NDIS provider that sets out which supports you'll receive, what they'll cost, and the terms you're both agreeing to. It exists so you and your provider have the same clear understanding before services start. For some supports, it's not optional – providers can't release funding without one in place.

A Service Agreement sets out:

• The supports you’ve requested
• The relevant NDIS support item numbers
• The agreed pricing (aligned to the NDIS price guide)
• The NDIS plan dates the services relate to
• The provider’s terms and conditions

It exists to clearly document what has been agreed.

The NDIS itself describes Service Agreements as a way to ensure both participants and providers understand what will be delivered and how it will be charged.

Importantly, certain NDIS supports require a Service Agreement to be in place before funding can be released to providers. So in some cases, it isn’t optional - it’s part of how the system operates.

What is the purpose of a Service Agreement?

A Service Agreement exists mainly for transparency: it documents exactly what's been requested, what it costs, and how billing, travel and cancellations work. It also confirms you agree to the provider's terms and conditions, and can help you get a rough sense of how your funding may be used across your plan. Transparency is the main purpose – it isn't primarily a budgeting tool.

There are three practical reasons Service Agreements exist:

1. Transparency

They document:

• What services you’ve asked for
• What those services cost
• The rules around billing, travel and cancellations
• How feedback and complaints are handled

2. Clear Terms and Conditions

A Service Agreement confirms that you agree to the provider’s terms of service.

For example, at BlueRocket Therapy:

• We charge for therapy time, preparation, session follow-up (such as case notes), report writing, and communication regarding your therapy.
• We do not charge for scheduling appointments.
• Billing occurs after services are delivered.
• Travel charges (where applicable) follow NDIS rules and are explained beforehand.
• Late cancellations (less than two clear business days) may be charged in line with NDIS pricing arrangements.

Importantly, our agreement also states that if we deliver a service at your request and NDIS funds are not available i.e. you have gone overbudget, private payment will be required. This ensures clarity over payment responsibility. 

3. Funding Planning

While a Service Agreement does not lock funding in, it helps you plan how your NDIS budget may be used.

If you know:

• Your hourly rate
• The estimated number of hours
• The support categories being used

You can better understand how your funding may be allocated across your plan period.

That said, the primary purpose is transparency - not budgeting control.

Why we made ours simple

We deliberately kept our Service Agreement short because we believe these documents should create clarity, not overwhelm. It’s an online form you can complete in a couple of minutes.

It covers:

• The supports requested (for example, Speech Pathology under the relevant item number)
• The hourly rate
• The estimated hours
• Your NDIS plan start and end dates (so you know which plan period the services relate to)
• Our terms and conditions

That’s it.

There's no fine print to wade through before you can feel confident about what you're signing.

Does a Service Agreement lock me in?

No. This is one of the most common concerns we hear. A Service Agreement with BlueRocket does not tie your funding to us, commit you to a set number of sessions, or require you to stay for any minimum period – you can change providers or stop at any time. We only ever charge for services actually delivered, and your funding is never held or quarantined by us. The agreement simply confirms that services delivered in line with your request are payable under the agreed terms.

What is a Service Agreement amendment?

An amendment is how we update your Service Agreement when your needs change. For example, you may want to increase or reduce your sessions, or shift priority between supports (say from OT to speech therapy). It documents the revised arrangement and costs and is sent to you straight away for your records. You don't need to sign it again, since you've already agreed to our overarching terms in the original Service Agreement. However, you should still check it carefully and let us know immediately if anything doesn’t look correct. .

Do BlueRocket Service Agreements have an end date?

Our Service Agreements don't have a fixed service end date, so they're not a contract for a defined term. They do list your NDIS plan start and end dates, so it's always clear which plan the services relate to. This matters especially if you get a new plan approved, have a plan rollover, or go through a plan reassessment.

What if I disagree with something?

Tell us straight away. If anything in your Service Agreement or an Amendment doesn't make sense or doesn't sit right with you, raise it before moving forward. A good provider will explain their terms clearly and make sure you're comfortable – Service Agreements are meant to create shared understanding, not to feel intimidating.

How do I get one?

You don't need to create anything yourself – your provider prepares the Service Agreement and sends it to you before services begin. At BlueRocket, ours is a digital form. Ask us about anything that's unclear, and sign when you're comfortable.

The key takeaway

➡️ Service Agreements are an NDIS mechanism.

➡️ They are not traditional healthcare contracts.

➡️ They are not funding lock-in tools.

➡️ They are not minimum-term commitments.

➡️ They are documents that say:

• These are the services you’ve requested
• These are the associated costs
• These are the terms under which services are delivered

➡️ And they ensure that everyone is operating with clarity.

At BlueRocket Therapy, our approach is simple: clear terms, transparent costs and no unnecessary complexity.

If you ever have questions about your Service Agreement, ask.

This blog is for informational purposes only and is not a substitute for individualised clinical advice. If you have concerns about your own situation, the right next step is a conversation with a qualified clinician.