Client AtriumSign inStart free trial

Features/E-signatures

Contracts signed where the work lives.

Upload the agreement, place the fields, set the signing order, send. Disclosure and consent come before any signature, every step lands in a tamper-evident audit trail, and the certificate verifies on its own. For most agreements, this replaces a separate e-sign subscription.

Services agreement.pdf

2 of 3 signed
1 · Alex M2 · Dana Reyes3 · M. Reyes · signs next
FieldsSignature × 3Date × 3Initials × 6

Signature

Dana Reyes

Signed by Dana Reyes · IP, time, and consent recorded

Sent to 3 signers, in order · 2:58 PM
Disclosure & consent captured · 3:01 PM
Document viewed, all 6 pages · 3:04 PM
Signature applied · 3:06 PM
SHA-256 fingerprint sealed · 3f9c…a217

Certificate verifies on its own · built on the ESIGN and UETA model

How it works

The mechanics, plainly.

01

Set up the document

Upload the agreement, place the signature, date, and initial fields where they belong, and set who signs in what order. Each signer gets their turn when the person before them finishes, so a three-signer agreement runs itself instead of being shepherded.

02

Consent before any signature

Before anyone signs, they see the disclosure and give their consent to sign electronically. That step is captured and timestamped like everything else. The flow is built on the ESIGN and UETA model, which is what makes the consent step non-negotiable.

03

Every step hits the audit trail

Views, consents, and signatures each land in a tamper-evident audit trail with a timestamp. When anyone later asks what happened and when, the trail answers page by page: who viewed what, who consented, who signed, at what moment.

04

The certificate stands on its own

The signing certificate carries the document's cryptographic fingerprint, so a signed contract can be verified on its own, without asking us. If the document changed by one byte after signing, the fingerprint would say so.

Consent comes first

Disclosure and signing consent are captured before anyone signs.

Timestamped throughout

Every view, consent, and signature lands in the audit trail with a timestamp.

ESIGN and UETA

The signing flow is built to follow both acts.

Works with

Common questions

Is a signature collected here enforceable?

The flow is built on the ESIGN and UETA model: disclosure and consent are captured before signing, every step lands in a tamper-evident audit trail with timestamps, and the certificate carries the document's cryptographic fingerprint. For whether that fits a specific agreement of yours, ask your lawyer; we built the record they'd want to see.

Can a signed document be verified later, independently?

Yes. The certificate carries the document's cryptographic fingerprint, so the signed contract verifies on its own. Any change to the document after signing would break the match.

Do we still need our separate e-sign subscription?

For most agreements, no. That subscription is one of the line items Client Atrium is meant to replace.

Try it with one client this week.

Move one project in and see. If it doesn't help within two weeks, walk away with your export.

Free plan available · No credit card · Unlimited clients on paid plans