Signatures

You approve once.
The evidence lasts ten years.

Send the document out to be signed, your client signs it from a simple link, and you get back a stamped file anyone can verify. An eIDAS signature, with no trust provider to contract.

From the request to the evidence

Signing means proving.

Four moments, and the document changes state at each one. You follow the circuit without chasing it by hand, and anyone can verify the result.

  1. 01Request
  2. 02Workflow
  3. 03Stamp
  4. 04Evidence
01/ 04PendingSignature request

You choose who signs, and where.

Add the signers, draw the approval area where the stamps will go on the document, set the reminder cadence and how long it stays valid. Send by email, or generate one link per signer.

02/ 04Partially signedApproval workflow

Several signers, in order.

Have them sign one by one, in order: each person can only sign after the previous one. Or let everyone sign at the same time.

03/ 04SignedStamped document

The document comes out stamped.

Every signature applies its stamp: the signer’s name, the date and the link to the verification page. It goes in the area you chose, or in the approval box of a drawing published from Comiror. An evidence page, with the details of every signature, is appended to the document.

04/ 04Anyone can verifyPublic verification

Genuine, and anyone can check it.

The QR code leads to a public page, with no account: the signers, the date, and the fingerprint of the document. Your recipient recomputes the fingerprint of the file they hold and compares, without having to take our word for it.

Beyond the document

What gets signed, and what it becomes.

A part and a drawing get signed off just like a document. And once they are out, you follow them in the same place.

Signature in a title block

Have a view of the part signed off.

Frame the view in the viewer, pick your company’s title block template, and you get a sheet on your own letterhead, ready to go out for signature. The title block is yours to compose: revision, scale, issuer, whatever you want to read on it.

See drawing creation
Request register

Know where every request stands.

Every request in the company on one screen: those waiting for your signature, those waiting for the client, those completed. Send a reminder, cancel, and export the register for your quality file.

Also included
  • Automatic reminders

    Two reminders by default, at D+3 and D+7, and one more whenever you decide. The schedule can be changed or turned off.

  • Refusal with a reason

    A signer can refuse, giving a reason: the request stops and you are notified.

  • External signer, no account

    Your partners sign from a simple link received by email.

  • Cancellable request

    You stop a request in progress, and the reason stays on file.

  • Guaranteed integrity

    The SHA-256 fingerprint is frozen: any alteration becomes detectable.

  • Kept for 10 years

    The evidence file stays downloadable for ten years, even after you cancel.

Turn every approval into evidence.

Request a signature, follow the circuit, get a stamped and verifiable document.

No credit card · Free plan included · Hosted in the EU