Documents you sign every day
- Enrollments and registrations
- Class contracts and plans
- Minor authorizations
- Instrument rentals
How Music schools use it
When you enroll a student
The lesson contract and payment terms get signed before the first lesson, from the student's or parent's phone.
During the term
Minor authorizations, instrument use and schedule changes get signed in minutes, no paperwork at the school.
When performing in a recital
Participation and image-use authorizations get signed remotely before the event.
Before and after Firmiu
Why choose Firmiu
Enrollment without lines
Parents sign from home, before the first class.
Everything organized
Keep every signed document per student or family.
Per-person backing
You know who signed what, when and from where.
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 enrollments?
- Yes, and for class contracts and private authorizations.
- Do parents need an account?
- No. They sign from a unique link by email.
- Does it work for instrument rentals?
- Yes, as a private agreement with its audit trail.
- Does it work for authorizations for minor students?
- Yes, you can send the form to parents or guardians and they sign it with their verification code.
- Can I send the contract before the first lesson?
- Yes, you send the link by email and the student can sign it before arriving at the school.
- 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 schools.
Guide reviewed and updated: July 2026.
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