Documents you sign every day
- Contracts with clients and suppliers
- Commercial and service agreements
- Quotes and purchase orders
- Internal documents and authorizations
How Small businesses use it
When you onboard a new vendor or client
The commercial contract goes out by email the same day you negotiate it, with both parties signing in minutes.
In day-to-day operations
Purchase orders, quotes and confidentiality agreements get signed without anyone leaving their desk.
As your team grows
Employment contracts and internal policies get sent and signed from day one, with no office printer required.
Before and after Firmiu
Why choose Firmiu
Less bureaucracy
Forget printing, signing and scanning: everything stays digital and tidy.
Faster closes
Your clients and suppliers sign from mobile in seconds.
Control and traceability
Review the signature history and download PDFs whenever you need them.
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
- Is it legal for a company?
- Yes. Electronic signatures are valid for most commercial documents in the region.
- How many documents can I send?
- It depends on your plan; options range from a free plan to unlimited documents.
- Do I need to install anything?
- No. Firmiu runs from the browser, with no installations.
- How many documents can I send per month?
- It depends on your plan: from 3 free documents a month up to 60 or more on paid plans. You can check your current usage from the dashboard.
- Can I save my frequent clients and vendors?
- Yes. The contacts module saves name and email so you don't have to retype them on every send.
- Does Firmiu replace tools like DocuSign for an SMB?
- Yes, for the typical SMB use case: contracts, quotes and internal documents, with pricing built for Latin America.
Guide reviewed and updated: July 2026.
Electronic signatures in your country
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