# Know exactly who has signed

> A contract needs four signatures and nobody knows who has signed.

Source: https://plexiidesk.com/use-cases/know-exactly-who-has-signed
For: Procurement officer
How it feels: Helplessness. What you want instead: In control.
Updated: 2026-10-16

## The problem

Signature chases by email lose their order, and you cannot prove who signed when.

## How Plexii handles it

PlexiiSign turns a document into a signature request with ordered signers, typed or drawn signatures, an audit trail and a tamper-evident completion certificate.

In short: Send the agreement in the order it should be signed, see each step, and keep the completion certificate and audit trail with the document.

## Step-by-step guides

- [PlexiiSign: agreements and signatures](https://plexiidesk.com/help/sign-overview)

Screenshot: https://plexiidesk.com/usecase-assets/shots/documents.aab4ca7982.webp (A screenshot of the real app, with sample data.)