Documents you sign every day
- Campaign and retainer contracts
- Proposals and quotes
- Rights-assignment agreements
- Briefs and service orders
How Marketing agencies use it
When you send a proposal
The campaign quote goes out signable in the same email as the proposal; the client approves it without printing anything.
During the campaign
Media purchase orders, content authorizations and scope changes get signed in minutes.
When you renew the contract
Your history of signed documents is one click away, handy for justifying the renewal with the client.
Before and after Firmiu
Why choose Firmiu
Fast onboarding
The client signs and the campaign starts with no admin delays.
Everything in order
Centralize signed contracts and download them whenever you need.
Legal backing
Every signature stores IP, date, device and verification.
How Firmiu works
Upload your PDF
Upload the document and enter the name and email of the person who must sign.
The signer receives a link
They get an email with a unique link and a verification code.
Signed document
The PDF is signed with its audit trail, ready to download.
Frequently asked questions
- Does it work for retainer contracts?
- Yes, and for proposals, rights assignments and service agreements.
- Does the client sign from mobile?
- Yes, with a unique link and nothing to install.
- Can I save my clients?
- Yes. Save contacts and send new contracts in seconds.
- Can I send the quote and the contract together?
- Yes. You can merge both PDFs into a single document so the client signs just once.
- Does it work for approving deliverables, or just contracts?
- It works for any PDF that needs a signed approval: quotes, purchase orders, briefs or service contracts.
- Does the client get a reminder if they don't sign?
- Yes, on paid plans Firmiu sends automatic reminders if the document is still pending after 48 hours.
Guide reviewed and updated: July 2026.
Electronic signatures in your country
Related guides
How to sign a quote or estimate online
A signed quote is an approved job. Learn to get that signature online in minutes.
How to sign a service agreement online
The service agreement is what kicks off every project. Learn to sign it online and start working the same day.
How to get paid faster by signing contracts online
The time between agreeing and signing is time without getting paid. Here's how to shorten it with online signing.
Digital signatures for other professions
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