Projects request template

Milestone acceptance signing request template

A milestone acceptance confirms that a defined stage of a project has been delivered and accepted, often unlocking the next phase or a payment.

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What is a milestone acceptance?

A milestone acceptance is a sign-off against a specific stage of a project rather than the whole engagement. It records that the agreed deliverables for that milestone have been met and that the client or sponsor accepts them. On staged projects this document is what moves the work forward and, frequently, what triggers a progress payment.

Formal milestone acceptance matters because it converts progress into something agreed and dated, instead of an assumption. For the delivery team it confirms a stage is closed and can be invoiced; for the client it is a checkpoint to confirm quality before the next phase begins. Capturing a signature at each milestone builds a clear record of how the project advanced and where any concerns were raised.

When to use a milestone acceptance

Closing out a project phase before starting the next one
Triggering a progress or milestone-based payment
Confirming a deliverable meets the agreed acceptance criteria
Recording client sign-off at staged checkpoints on a long engagement

What to include in a milestone acceptance

Milestone reference: which stage is being accepted, tied to the SOW or plan.
Deliverables met: what was delivered for this milestone, specifically.
Acceptance criteria: the standard the deliverable was measured against.
Any qualifications: noted issues or conditions attached to acceptance.
Payment trigger: whether acceptance releases a milestone payment, if applicable.

Pros and cons of sending a milestone acceptance as a signing request

Pros

Records dated client acceptance of each stage as the project runs
Acceptance can be tied to releasing a progress payment
Tracking shows whether the sponsor previewed before accepting
The receipt builds a clear, stage-by-stage delivery trail

Cons and things to watch

Acceptance of one milestone does not waive issues in later stages
If criteria are vague, what counts as accepted can stay contested
It does not by itself guarantee the linked payment is made
Signing confirms acceptance, not that downstream work will succeed

How to send a milestone acceptance with Cosign

Upload the milestone record and preview it so the deliverables and acceptance criteria are clear before sending.
Add the client or project sponsor with authority to accept the milestone as the signer.
Set an expiry of around 7 days to keep acceptance prompt, and add a password if the record is sensitive.
Send the private link, track the open, preview and signature, then keep the receipt to support invoicing.

Milestone acceptance request details

Email subject

Milestone acceptance request

Default message

Please review this milestone record and sign to confirm acceptance.

Signer setup

Client or project sponsor

Suggested expiry

7 days

Button label

Accept milestone

Best fit

Projects teams

Milestone acceptance FAQs

Is electronic milestone acceptance legally valid in Australia?

Electronic signatures are generally recognised under Australian electronic transactions law when the signer consents and is reliably identified. Signed milestone acceptance is commonly used as evidence a stage was approved, but this is general information, not legal advice.

Does milestone acceptance trigger payment automatically?

Not on its own. Cosign records and timestamps the acceptance, but whether it releases a payment depends on the terms in your contract or statement of work. The signed receipt is useful supporting evidence for invoicing.

Is the milestone record kept private?

Yes. Cosign sends it as a private link to the signer you nominate and does not index the page for search engines. A password can be added if the milestone detail is commercially sensitive.

Can the client accept a milestone with conditions noted?

Yes, if your document includes space to record qualifications. Cosign sends the document as-is, so any conditions you write into the milestone record are part of what the signer accepts.

How do I prove the sponsor reviewed the milestone before accepting?

Cosign logs when each signer opens and previews the document, so you can show the sponsor reviewed the milestone record rather than accepting it unseen.