14:08 UTC · INT. MORNING
Vouch · ESIGN / UETA

The signature. Done
properly.

E-signatures with a complete, tamper-evident audit trail. Hash-chained and verifiable. Included on every plan.

Begin →See it in use
SHA-256 · CHAIN INTACT ✓
18:42 LOCAL · DUSK
EXT. JOB SITE
02
— THE CONTRACTOR —

A change order — before the framing.

Change order on site. Sent in two minutes. Materials ordered before the next coffee.

AUDIT №00471 · CHAIN INTACT· SHA-256: a3f8...7f2a
23:14 LOCAL · WARM LAMP
INT. HOTEL ROOM
03
— THE FREELANCER —

Contract first. Then the work.

Scope, payment terms, kill fee. Sent before the first draft.

AUDIT №00472 · 5 EVENTS LOGGED· prev → 9c1a...e440
18:47 LOCAL · GOLDEN HOUR
EXT. FIELD · TAILGATE
04
— THE PHOTOGRAPHER —

Sent before the shoot starts.

Contract sent before the shoot starts. Always.

AUDIT №00473 · SEALED 18:47 UTC· final → b22d...f018
06:00 LOCAL · TUNGSTEN
INT. KITCHEN TABLE
05
— THE LANDLORD —

Every renewal — same ritual.

Lease renewal, sent at 6am. Signed back by breakfast.

AUDIT №00474 · ESIGN §7001(c)· chain verified ✓
№ 06 · The Audit Trail

What's in every audit trail.

The same evidence package on every plan. We tier on volume, branding, API. Not on the legal record.

01

Affirmative consent, per signer.

Each signer agrees to sign electronically before they touch a field. Timestamped, IP-stamped, bound into the chain.

ESIGN §7001(c)
02

IP, user-agent, link binding.

Every action is tied to the invited mailbox. The signature has an address.

UETA §9
03

SHA-256 chain, append-only.

Modify any row and the rows that follow break the chain. Tampering is detectable instantly.

FRE 901(b)(9)
04

The signed PDF, hashed three ways.

Database, chain, certificate — all three must agree, or the document fails verification.

FRE 901(b)(4)
05

Server-side timestamps, always.

All timestamps are UTC from our server. Client-claimed times are recorded but never trusted.

Authoritative
06

Certificate of completion.

Multi-page cover sheet — parties, timestamps, hashes, IPs, full event history. Auto-attached.

Standard practice
07

Per-page document ID.

Every page of the signed PDF carries the doc ID, a short hash, and the page number.

Binder evidence
08

Decline + withdrawal path.

A signer can decline at any point. The decline is captured as its own audit event.

ESIGN §7001(c)(1)(B)
09

Public chain verification.

Anyone with the audit-trail PDF and a SHA-256 utility can recompute the chain end-to-end.

Independently verifiable
№ 07 · Pricing

Three plans.
One audit trail.

All plans include the full hash-chained audit trail and certificate of completion. Pricing scales with volume, branding, and integrations.

№ 01 · BASE
Free
$0
forever / 3 docs / mo

Enough to try the product on a real document. The audit trail is the same as paid.

Begin free →
  • Three documents / month
  • Full audit trail
  • Certificate of completion
  • Up to 5 signers / doc
  • No credit card
★ Most chosen
№ 02 · OPERATOR
Operator
$12
monthly / unlimited

For solo landlords, freelancers, and small studios sending documents regularly.

Try 14 days →
  • Unlimited documents
  • Logo and colors on signing
  • Custom sender and reply-to
  • 3 reusable templates
  • Multi-signer documents
№ 03 · TEAM
Team
$24
per user / month

For small teams. Multi-user, REST API, webhooks, role permissions.

Try 14 days →
  • Everything in Operator
  • Multi-user with roles
  • REST API and webhooks
  • Unlimited templates
  • Priority support

Need to embed Vouch in your product? See the team plan →

Coming from DocuSign? See how Vouch fits a different size of work →

Send your first
document — free.

Three free documents a month. Full audit trail. No credit card.

Begin →