Who it helps
Owners and operators
Use case
Small businesses can send, track, and close a single agreement quickly — a private link, live status, and a completion receipt, without the overhead of an enterprise e-signature platform.
Small businesses constantly need one document signed — a quote, a service agreement, a simple contract, a consent form. The job is rarely complex; it is just one document that needs a clear yes from one or two people. What gets in the way is the tooling: enterprise e-signature platforms are built around teams, templates libraries, and per-seat accounts that are far more than a single sign-off needs.
Sending the document as a private signing request keeps the effort matched to the task. You upload the file, add the people who need to sign, and send each a private link. You then see when it is opened and signed and keep a completion receipt — all without setting up a workspace, buying seats, or asking the other side to create an account.
Owners and operators
Enterprise e-signature tools feel too heavy for one document.
Send, track, and close one agreement quickly.
Opens, previews, downloads, signatures, declines, reminders, and completion state.
A focused private page for one document request — no account needed.
Timestamped status, a completion receipt, and audit export.
Sales · A quote acceptance records a customer's formal agreement to a priced quote, confirming the work, scope and price before it begins.
Legal · A services agreement sets out the terms between a client and a service provider, covering scope, payment, timelines and responsibilities for an engagement.
Agency · A client approval records a decision-maker's formal sign-off on a document so work can proceed with a clear, documented go-ahead.
Finance · An agreement setting out an instalment schedule for paying an amount owed, including amounts, dates and what happens if a payment is missed.
Cosign is focused on the request itself rather than seats or workspaces. During early access you can send private signing requests — see the pricing page for current details.
No. They open their private link and sign from a focused page. There is no sign-up, workspace, or app required.
Electronic signatures are generally recognised in Australia for most documents where parties consent and are reliably identified. Some documents have specific rules — this is general information, not legal advice.
Yes. You can add password protection and link expiry, and the document is kept private and not indexed by search engines.
Cosign records opens, signatures, and declines and issues a completion receipt, so you have a dated record that the document was signed.
Send a private approval request and track opens, downloads, signatures, and declines.
Send a focused NDA request with private links and a clear signing page.
Capture sign-off before delivery starts and keep an audit trail.
Cosign helps you send and track signed documents. The information on this page is general and is not legal, tax, or financial advice — check your obligations or speak to a professional for your situation.