CYBERSYGNfor contractors

For contractors.

The e-signature tool that gets change orders signed right on the job site

You are standing on the job site with a change order the homeowner needs to approve before you can proceed, and there is no good moment to ask them to create an account to sign it. CyberSygn finds every signature line, date, and initial automatically in about three seconds, your client signs from a link with no account, and each completed document carries a tamper-evident audit trail.

Why CyberSygn.

Built for how contractors actually work.

Proposals and change orders signed on site

CyberSygn detects the signature and date fields on a construction contract or change order in about three seconds, so a homeowner can approve it on your phone before you keep working, no trip back to the office.

Homeowners sign, no account to set up

The homeowner opens the link and signs on their phone right there, with no login and no app. That is how you get approval before the crew moves on instead of doing work that is not yet authorized.

A documented record of every approval

Each signed document carries a SHA-256 audit certificate showing who approved and when, so your contracts and change orders are captured with a tamper-evident audit trail if the scope or the bill is questioned later.

Every agreement.

The contracts contractors send, signed in seconds.

  • Construction Contract
  • Change Order
  • Proposal Acceptance
  • Lien Waiver

Drop any of them in as a PDF. CyberSygn detects the fields, you send, they sign. No dragging boxes, no accounts, no per-document setup tax.

Common questions.

Questions contractors ask.

Can a homeowner sign a change order on the job site?

Yes. Send the link and they sign on their phone in seconds, with no account to create and no app to download, so you get approval before proceeding with the extra work.

Does it find the signature fields on my contract automatically?

It does. The AI detects signature and date fields in about three seconds, so you are not placing fields by hand while standing on a job site.

Is there a record if the scope is disputed?

Every completed document includes a tamper-evident SHA-256 audit certificate recording who approved and when, so approved changes are documented.

Send your first contract in about 30 seconds.

Three free documents, no card. If CyberSygn saves you time, Solo is $12 a month, unlimited.

Try It Out