Documents you sign every day
- Treatment consents
- Liability waivers
- Quotes and session plans
- Center policies and rules
How Beauty & aesthetics salons use it
Before a treatment
The consent for dye, straightening or chemical treatments gets signed from the client's phone before they sit in the chair.
When booking a package
The session-package or membership contract gets signed in minutes, nothing printed at the front desk.
In the client's history
Every signed consent is filed, useful if any reaction or question comes up after the service.
Before and after Firmiu
Why choose Firmiu
Speed up the appointment
The client signs their consent without delays before the treatment.
No paperwork
Forget printing and filing forms.
Documented backing
IP, date and verification are logged on every signature.
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 consents and waivers?
- Yes, as a private agreement between the center and the client.
- Does the client sign from mobile?
- Yes, with a unique link and nothing to install.
- Can I reuse my forms?
- Yes. Upload your PDF each time and save contacts to send faster.
- Does it work for chemical-treatment consents?
- Yes, you can email the consent and the client signs it before or during the appointment, with its audit trail.
- Can I send a session-package contract?
- Yes, any PDF that needs a signature can be sent through Firmiu, including packages and memberships.
- Do I need to pay to start using Firmiu?
- No, the free plan lets you sign documents each month at no cost — great for small or independent salons.
Guide reviewed and updated: July 2026.
Electronic signatures in your country
Related guides
How to sign an informed consent online
Clinics and practices can collect patient consent paper-free. Here's how.
Free electronic signature: how to start at no cost
Need to sign documents without spending? Here's how to use a free electronic signature and when a paid plan makes sense.
How to send a document for your client to sign
Sending a PDF for signature and getting it back signed can take minutes. Here's the flow and some tips to close faster.
Digital signatures for other professions
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