Electronic signatures in AustraliaBuilt for business
across Australia.

Move commercial agreements forward with electronic signatures under section 10 of the Electronic Transactions Act 1999, and keep the completion record with the file.

Simple electronic signature on Essential and Pro · QES for Europe is an Enterprise option

Service agreement

Signed

Example

Completed with the evidence record

ETA 1999Commonwealth law

Section 8Validity rule

Section 10Signature method

PDF + recordDownload the evidence

One flow. A clear record.

Confidence from send to signed.

A clear signing path that records intent, each action, and the evidence behind the agreement.

  1. 01

    Prepare and send

    Upload the document, place the fields, and name every signer.

    See how it works
  2. 02

    Accept and sign

    Each signer accepts the electronic process and signs the fields you placed.

    See how it works
  3. 03

    Prove and keep

    Download the completed PDF together with its evidence record.

    See how it works

Everyday agreements

Document types you can sign with inSigner

Upload a PDF and keep the completion record with the file. Documents that need a witness, a deed, or a registry filing are not on this list.

  • Sales

    1. Sales contracts
    2. Order forms
    3. Quotes
    4. Proposals
    5. Statements of work
    6. Master service agreements
    7. Change orders
    8. Renewal agreements
  • Customers

    1. Service agreements
    2. Onboarding packets
    3. Subscription agreements
    4. Acceptance forms
    5. Delivery receipts
    6. Project briefs
    7. Support agreements
    8. Customer addenda
  • Vendors

    1. Vendor agreements
    2. NDAs
    3. Purchase orders
    4. Consulting agreements
    5. Contractor agreements
    6. Supplier questionnaires
    7. Referral agreements
    8. Partnership agreements
  • People

    1. Offer letters
    2. Employment agreements
    3. Handbook acknowledgments
    4. Policy acknowledgments
    5. Commission plans
    6. Performance plans
    7. Equipment agreements
    8. Contractor packets
  • Property

    1. Letters of intent
    2. Offers
    3. Commercial leases that do not need a deed
    4. Tenant applications
    5. Property management agreements
    6. Move-in checklists
    7. Maintenance addenda
    8. Parking agreements
  • Company

    1. Internal approvals
    2. Policy updates
    3. Meeting acknowledgments
    4. Access requests
    5. Travel approvals
    6. Expense approvals
    7. Confidentiality acknowledgments
    8. Project sign-offs

And many more.

Evidence, not just a signature

Every action leaves a clear record.

The completion record brings together who was invited, what they signed, and the hash of the final file.

Evidence record

Example
Status
Completed
Signers
The people you invited
Integrity
SHA-256 hash of the final file

If the file changes, the hash no longer matches. Download it with the PDF.

  1. 01

    Consent to sign

    The record keeps the acceptance of the electronic process.

  2. 02

    Signer attribution

    Name, email or phone, and the send, view, and sign events.

  3. 03

    Time-stamped events

    A chronological record from delivery to completion.

  4. 04

    Document integrity

    A SHA-256 hash shows whether the final file still matches.

Commercial agreements

One record. Many everyday documents.

The same completion record for agreements that do not need a witness, a deed, or a registry filing.

  • Business

    Sales contracts

    Vendor agreements

    NDAs

  • Operations

    Proposals

    Orders

    Statements of work

  • People teams

    Offer letters

    Policy acknowledgments

  • More than one team

    The same flow

    In the languages you already use

Questions, answered

What Australian teams ask us.

The limits sit here, including deeds and witnesses, the Privacy Act, and the claims this page does not make.

Contact our team

What inSigner covers

The parts of an Australian electronic signature workflow that the service provides today.

Are electronic signatures legal in Australia?

For many commercial agreements, yes. Section 8 of the Electronic Transactions Act 1999 says that, for a law of the Commonwealth, a transaction is not invalid because it took place wholly or partly by electronic communication. Section 10 lets a signature required by a law of the Commonwealth be met electronically when the method, reliability, and consent conditions are met. States and territories have their own Acts, and those Acts are not all named the Electronic Transactions Act. The standard inSigner signature is a simple electronic signature. Its effect still depends on the document and on the law that governs it.

What does section 10 of the Electronic Transactions Act 1999 require?

If a law of the Commonwealth requires a person's signature, that requirement can be met for an electronic communication when the method identifies the person and indicates their intention about the information. The method must be as reliable as appropriate in the circumstances, including any relevant agreement, or be proven in fact to have done that, alone or with further evidence. If a Commonwealth entity requires a particular technology, that requirement must be met. If the signature must be given to a private person, that person must consent to the method. inSigner records acceptance of its own signing process. That acceptance is not the consent section 10 asks of the person who must receive the signature, and inSigner does not decide whether the method is reliable enough.

How does the record show who signed and what they signed?

Each person signs the fields you placed in the document you sent. The evidence record keeps their name and email address or phone number, when the document was sent, viewed, and signed, the IP address and device details, and the authentication used.

Can I download evidence for a completed document?

Yes. You can download the completed PDF and the evidence record, including a SHA-256 hash of the final file. If a single byte changes, the hash no longer matches.

What inSigner does not cover

The limits, including the claims this page does not make.

Is the standard signature an Australian qualified electronic signature?

No. Australian law does not use the European levels of simple, advanced, and qualified signatures, and it does not give a qualified signature the effect of a handwritten signature. The standard inSigner signature is a simple electronic signature. Qualified signatures for Europe, and the AATL check, are Enterprise options. They are not on Essential or Pro, and this page does not present that European option as an Australian certificate.

Can every document in Australia go through inSigner?

No. Deeds, witnessing, wills, and some company or registry documents follow extra rules, and those rules are not the same in every state and territory. inSigner does not supply a witness, and it does not file documents with a land registry or with ASIC.

Does inSigner make our workflow compliant with the Privacy Act 1988?

No. For the documents you send, you are the controller and Nubesti is the processor under the data processing agreement, which applies to any data protection law that applies, including the Privacy Act 1988 and the Australian Privacy Principles. The Office of the Australian Information Commissioner oversees that Act. inSigner does not decide whether your workflow meets it, and it does not write your notices. Nubesti is the controller for the account, billing, security, support, and marketing.

Does inSigner cover clinical consent, account opening, or round-the-clock regulated workflows?

No. This page does not offer patient forms, clinical consent, account opening, or credit agreements as a regulated program. Identity checks such as KYC are add-ons priced separately, not the default. inSigner does not publish an uptime percentage or a public status page, and it does not decide the legal effect of a document.

This page is general information about Australian law, not legal advice. The signature policy in the legal center is the binding text. Responsibilities for electronic signatures

Your next Australian agreement starts here

Send it. Sign it. Prove it.

Create an account and send a commercial agreement with its completion record.

Start signing free