Documents you sign every day
- Development and project contracts
- Non-disclosure agreements (NDAs)
- Service-level agreements (SLAs)
- Maintenance and support contracts
How Software agencies use it
When you qualify a new project
The NDA and scope proposal get signed before you share any technical or business detail from the client.
During development
Scope changes, extra sprints and deliverables get signed in minutes, without slowing the team down.
When you deliver the project
The handover record and signed contract back up the scope agreed and what was actually delivered.
Before and after Firmiu
Why choose Firmiu
Start sooner
The client signs and you begin the sprint with no waiting.
Sign with remote clients
Work with clients in any country without friction.
Backing on every signature
IP, date and verification document the agreement.
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 NDAs and SLAs?
- Yes, and for private project and maintenance contracts.
- Can I sign with clients in other countries?
- Yes. Electronic signatures are recognized internationally.
- Is it secure?
- Yes. Documents are stored encrypted and with temporary signed links.
- Can I get an NDA signed before a technical discovery call?
- Yes, you send the NDA by email and the client signs it in minutes, before you share any project details.
- Does it work for projects with several stakeholders on the client side?
- Yes, you can add up to 5 signers per document, handy when the agreement needs more than one approval.
- Can I keep a history of every signed contract per client?
- Yes, the documents dashboard lets you filter by status and review the full history of each send.
Guide reviewed and updated: July 2026.
Electronic signatures in your country
Related guides
How to sign a non-disclosure agreement (NDA) online
Before sharing sensitive information, sign the NDA. Here's how to do it 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.
A DocuSign alternative for Latin America
Looking for a simpler, Spanish-first option to sign documents? Here's what to look for in an alternative.
Digital signatures for other professions
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