What Is an NDA Form?

If you’re building a startup or running a small business, you’ll probably have moments where you need to share “behind the scenes” information to move things forward.

Maybe you’re talking to a developer about your app, bringing on a potential co-founder, pitching to an investor, or getting quotes from suppliers. In all of these situations, you might be thinking: how do I share what I need to share, without risking someone taking my idea or using my business information against me?

That’s where Non-Disclosure Agreements (NDAs) come in - and more specifically, where the question “what is an NDA form?” becomes very practical.

In this guide, we’ll walk you through what an NDA form is, when you should use one, what to include, and the common traps to avoid as an Australian business owner.

So, what is an NDA form?

An NDA form is a written legal agreement used to protect confidential information. It usually sets out:

what information is confidential
who can use it (and who can’t)
what the information can be used for (for example, evaluating a partnership)
how the information must be protected
what happens if the agreement is breached

In plain English: an NDA form is a tool to help you share information while still keeping control over it.

NDAs are used all the time in Australian business - especially for startups where a lot of value is tied to “the idea”, the technical know-how, and the strategy that hasn’t been made public yet.

Is An NDA Form Legally Binding In Australia?

In many cases, yes - an NDA can be legally binding in Australia if it’s a valid contract (for example, the parties intended to create legal relations, the terms are clear enough, and the agreement is properly formed). Even then, whether a particular NDA is enforceable can depend on the circumstances and whether the obligations are reasonable for what’s being protected. That’s why it’s worth getting it right from the start.

If you’re dealing with something commercially sensitive (like pricing models, software source code, customer lists, or product prototypes), it’s also worth remembering that an NDA is only as useful as its wording. A generic “template” can leave gaps, especially if it doesn’t match your situation.

When Should Your Business Use An NDA Form?

NDAs aren’t just for big corporations. If anything, they’re often more important for small businesses and startups, because one leak can do real damage early on.

Here are common situations where it makes sense to use an NDA form.

Early-stage conversations move fast. You might be discussing your product vision, target market, pricing, or growth strategy with someone you’d like to build with.

An NDA can help set expectations upfront - especially if you’re sharing material that hasn’t been made public.

If you end up moving forward together, an NDA is usually just one piece of the puzzle. You may also need a Founders Agreement to clarify ownership, roles, decision-making, and what happens if someone leaves.

2. Hiring Contractors (Developers, Designers, Marketers, Consultants)

Contractors often need access to sensitive business information to do their job properly - like customer data, analytics, trade secrets, marketing strategy, product roadmaps, or technical specifications.

An NDA form can sit alongside a broader contract (for example, a service agreement) and make confidentiality obligations really clear.

3. Pitching To Investors Or Potential Buyers

When you’re raising capital or exploring a sale, you may be asked to hand over information like:

financial forecasts and budgets
customer acquisition data
operational processes
supplier arrangements
details about intellectual property

Not every investor will sign an NDA at the very first meeting (this is common), but NDAs are regularly used once discussions become more detailed or once you’re sharing documents as part of due diligence.

4. Collaborations And Joint Ventures

If you’re collaborating with another business (for a co-branded product, joint marketing campaign, or shared technology project), you’ll often need to share information both ways.

In these cases, you might use a mutual NDA (more on that below) so both parties are protected.

5. Discussing Manufacturing Or Supply Arrangements

If you’re sharing product formulas, designs, prototypes, or production methods with manufacturers or suppliers, an NDA form can help protect those valuable “trade secrets” by setting clear limits on use and disclosure. In practice, you may also want additional protections (like clear IP terms in your supply agreement, controls over samples/tooling, and practical safeguards) depending on what you’re sharing.

It can also help deter misuse and give you clearer rights if a supplier uses your confidential information inappropriately - but it’s not a complete substitute for broader contract and IP protections.

Types Of NDA Forms (And Which One You Need)

NDA forms aren’t one-size-fits-all. Choosing the right structure depends on the relationship and how information will flow.

Unilateral NDA (One-Way NDA)

This is the most common type for small businesses.

A unilateral NDA is used when one party is disclosing confidential information and the other party is receiving it (and agreeing to protect it).

Examples include:

you sharing your business plan with a contractor
you sharing pricing strategy with a potential distributor
you sharing product specs with a manufacturer

Mutual NDA (Two-Way NDA)

A mutual NDA is used when both parties will be disclosing confidential information to each other.

This often comes up in:

joint ventures
strategic partnerships
tech collaborations
merger or acquisition discussions

Mutual NDAs are useful, but they need careful drafting so the obligations are balanced and the “purpose” of sharing info is clearly defined.

Standalone NDA Vs Confidentiality Clause In Another Contract

Sometimes an NDA is a separate agreement, and sometimes confidentiality is handled as a clause inside a broader contract.

For example, your confidentiality obligations might be built into a contractor agreement, a customer agreement, or your internal policies. The right approach depends on how complex the relationship is and how much sensitive information is involved.

What Should An NDA Form Include? (A Practical Checklist)

If you’re trying to work out what should be in your NDA form, here are the core clauses most Australian businesses will need.

1. A Clear Definition Of “Confidential Information”

This is the heart of the NDA. If the definition is too narrow, it won’t protect what you think it protects. If it’s too broad, it may be unrealistic to comply with (or could be challenged).

Examples of confidential information might include:

business plans and financials
product roadmaps and prototypes
software source code, algorithms, or system architecture
marketing strategies and campaign data
supplier terms and pricing
customer lists and leads

2. The Purpose (Why The Information Is Being Shared)

Your NDA should say why the receiving party is getting access - for example: “to evaluate a proposed commercial partnership” or “to provide software development services”.

This matters because you generally want to limit use of the confidential information to that stated purpose (and not anything else).

3. Confidentiality Obligations (What The Receiving Party Must Do)

This typically covers obligations like:

not disclosing the information to anyone else (unless permitted)
only using the information for the agreed purpose
taking reasonable steps to keep it secure
restricting access within their team on a “need to know” basis

If you’re sharing particularly sensitive data, you may want extra detail here (for example, requiring encryption, access controls, or limitations on copying).

4. Standard Exceptions

Most NDAs include carve-outs for information that isn’t truly confidential - such as information that:

is already publicly available (through no fault of the receiving party)
was already known by the receiving party before disclosure
is independently developed without using your confidential information
must be disclosed by law (for example, under a court order)

These exceptions help keep the NDA fair and realistic.

5. Time Period (How Long The NDA Applies)

Some NDAs apply for a fixed period (for example, 2–5 years). Others apply indefinitely for certain types of information (like trade secrets).

What’s “right” depends on what you’re disclosing and how long it will stay commercially sensitive.

6. Return Or Destruction Of Information

If the relationship ends, you may want the other party to return or destroy confidential documents and files.

In the real world, backups and system logs can complicate this, so the clause needs to be practical - not just aspirational.

7. Ownership And Intellectual Property (IP)

It’s common for businesses to assume an NDA automatically protects ownership of ideas or IP. It doesn’t always.

An NDA is mainly about confidentiality. If you want to make it clear that you retain ownership of your information and IP, that should be stated clearly.

And if you’re actually creating or transferring IP as part of the relationship (like a developer building software for you), you’ll usually need more than an NDA to deal with IP ownership and licensing properly.

8. Remedies If There’s A Breach

Your NDA should cover what happens if the other party breaches it. This may include:

the right to seek an injunction (a court order to stop disclosure/use)
the right to claim damages for loss suffered

For small businesses, this is a big reason NDAs matter - they give you a clear framework to act quickly if confidential information is misused.

9. Governing Law And Jurisdiction

If both parties are in Australia, you’ll typically set the agreement to be governed by an Australian state or territory (often NSW or Victoria, but it depends on your business and the deal).

This is especially important if you’re dealing with an overseas contractor or business partner.

Common NDA Mistakes Small Businesses Make (And How To Avoid Them)

NDAs can be extremely helpful - but only if they’re used properly.

Here are some common mistakes we see small businesses and startups make.

Mistake 1: Relying On A Generic Template Without Checking Fit

Templates can look fine on the surface, but they often miss the details that matter for your deal (like the correct purpose, the right definition of confidential information, or IP protections).

For higher-risk situations, it’s safer to use an NDA tailored to your business and what you’re actually sharing.

Mistake 2: Thinking An NDA Replaces Other Key Documents

An NDA is only one part of protecting your business. Depending on what you’re doing, you may also need:

a Consulting Agreement or contractor agreement (to set deliverables, fees, and IP ownership)
a Privacy Policy (if you collect personal information through your website or platform)
a Website Terms and Conditions (to set rules for users and reduce disputes)
a Shareholders Agreement (if you’re building with co-founders or bringing in investors)

Each document does a different job. A good NDA form helps protect confidentiality, but it won’t automatically cover everything else your business needs.

Even with an NDA, you should still take practical steps like:

sharing only what’s necessary at each stage
marking key documents as “Confidential”
keeping a record of what you disclosed and when
limiting internal access on the other side where possible

Think of your NDA as part of a broader confidentiality strategy, not the only safeguard.

Mistake 4: Forgetting That Privacy Laws May Still Apply

If the information you’re sharing includes personal information (for example, customer details or employee data), you may still have obligations under the Privacy Act 1988 (Cth) and the Australian Privacy Principles (APPs), regardless of what your NDA says. An NDA can help control disclosure, but it doesn’t replace privacy compliance.

This is where having solid privacy practices (and the right policies) becomes essential, especially for online businesses.

Mistake 5: Using An NDA Too Late

In general, the NDA should be signed before confidential information is shared.

If you share your sensitive information first and send an NDA later, you may end up in a messy situation where there’s a dispute about whether the information was actually covered.

Key Takeaways

An NDA form is a legal agreement that helps protect your confidential business information when you share it with other people or businesses.
NDAs are commonly used when dealing with contractors, collaborators, potential co-founders, investors, manufacturers, and commercial partners.
The right NDA depends on your situation - you may need a unilateral NDA (one-way) or a mutual NDA (two-way).
A strong NDA form should clearly define confidential information, limit how it can be used, include practical security obligations, and deal with duration and remedies for breach.
NDAs work best when they’re part of a broader legal setup, alongside the right contracts and policies for your business.

If you’d like help preparing an NDA form (or reviewing one before you sign), you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.

What Is an NDA Form?