A native suite — not a stitched stack

Native signatures, secure sharing, and an audit trail that is built for audits and accountability.

Most document platforms give you storage. NexDok gives you the complete document lifecycle — including native e-signatures via the integrated SignDok module, secure external sharing, real-time event webhooks, an operational console, and a detailed audit log. One platform. One contract. One audit trail.

✓ One contract ✓ One security boundary ✓ One audit trail ✓ Built by the same team
The integrated stack

Four products. One platform. Native end-to-end.

Storage is where it starts. Most “document platforms” force you to buy the rest elsewhere — and live with the seams. NexDok ships every layer, native, with a single security boundary.

✍️

SignDok

Native e-signatures built by the same team — not an OEM partner. Built to support standard e-signature workflows.

  • Internal & external signers — no account needed for externals
  • Parallel or sequential signing
  • detailed signing certificate embedded in the final PDF
  • The signed PDF lands back in NexDok as a new version, automatically
🔐

Secure Sharing

Distribute documents externally without giving up control. Email attachments are how documents leak — links you control are how they don’t.

  • Per-recipient unique links bound to identity
  • Optional passcode (4–8 digits, out-of-band)
  • Mandatory expiration · per-recipient watermark
  • Live access log: who viewed, who downloaded, from where
🔔

Webhooks

Production-grade real-time event stream. 27+ event types covering the whole lifecycle. HMAC-signed, retryable, replayable.

  • Documents · Versions · Approvals · Signatures · Shares · Members
  • HMAC-SHA256 signed · idempotency-key dedupe
  • 7-attempt exponential retry · full delivery log
  • Replay any delivery from the Operations Console
📡

Operations Console & Audit

A dedicated admin app for the people responsible for keeping integrations healthy — plus a detailed audit log built for accountability and audit-ready records.

  • Live signing, sharing, and webhook delivery dashboards
  • Replay, retry, cancel, and remind in two clicks
  • Cryptographically signed audit exports (CSV · JSON · PDF)
  • Default 7-year retention on Enterprise (configurable)
How it works togetherwith

From “send for signature” to “fully signed in your archive” — without leaving NexDok.

The bridge between NexDok and SignDok is bidirectional and event-driven. You see one workflow; the platform handles the orchestration.

  1. 1

    Send for signature

    From any document, pick the version, add signers (internal or external), choose parallel or sequential order, set deadlines and reminders. Under 60 seconds.

  2. 2

    Signers act on a branded portal

    Each signer gets a unique link to a portal carrying your logo, colors, and display name. They read the doc, sign by typing, drawing, or uploading — done.

  3. 3

    Real-time status, in NexDok and on your stack

    Each signer event (notified, viewed, signed, rejected) updates the document timeline instantly — and fires a webhook to your CRM, ERP, Slack, or AI agent.

  4. 4

    detailed PDF, embedded certificate

    SignDok finalizes a signed PDF with every signer’s evidence and a cryptographic signing certificate. No third-party hand-off. No race conditions.

  5. 5

    Auto-imported as a new version

    The signed PDF lands back in NexDok as a labeled new version of the original document. Searchable, downloadable, audit-logged. Your contract and its evidence live in the same place.

Secure sharing

Beyond email attachments. Beyond “we have a share link.”

When you share a document externally through NexDok, the recipient gets a controlled link — not a copy in their inbox. You stay in control of who, how, when, and with what visibility.

👥

Who can access

Per-recipient unique links bound to email. Forwarding doesn’t grant access.

🪟

How they can access

Preview only · download enabled · or download with per-recipient watermark.

When they can access

Mandatory expiration date. Configurable up to 90 days. Extendable on the fly.

🔑

With what protection

Optional passcode out-of-band. Three wrong attempts lock the link until reset.

Real-time event stream

27+ events. Production-grade webhooks. One integration, fed forever.

A contract is signed → your CRM updates the deal in two seconds, not at the next nightly sync. A confidential share is downloaded → your security tool surfaces it for review. NexDok pushes; your stack reacts.

12Document lifecycle
5Signing events
5Sharing events
3Approval events
2+Member events
Retry attempts with exponential backoff

HMAC-SHA256 signatures · idempotency keys · custom HTTP headers · selective subscription · full delivery log with replay. Typical first integration: 1–2 hours.

Compliance ready

Evidence infrastructure for the audits you can’t predict.

Immutable audit · cryptographically signed exports · controlled retention · one timeline per document. Built for traceability, accountability and audit-ready records.

Designed to support controlled, audit-ready document workflows — with native signing, secure sharing and a complete activity trail. Specific compliance and certification requirements vary by organization and should be validated with your legal or compliance team.

In the wild

Two of the dozens of patterns customers run on this stack.

Closed-Won → Onboarded in 4 hours

Contract closed in your CRM

HubSpot deal flips to Closed-Won. Middleware creates the contract record in NexDok, uploads the generated PDF, and triggers signing in sequential order: CEO, then customer. SignDok finalizes the signed PDF and pushes it back as a new version. NexDok webhook fires document.signing_completed → your provisioning system kicks off customer onboarding automatically.

Outcome. Median deal-to-onboard time drops from 4 days to 4 hours. Zero manual handoffs.

SOP rollout · Joint Commission ready

Healthcare SOP rollout

Quality drafts a new clinical SOP in NexDok’s editor and submits for approval — Department Chair → Quality Director → CMO. CMO approval triggers publish. Webhook fires to your LMS, which assigns acknowledgement to every affected clinician. SignDok collects the acknowledgements; signed records are tied to each clinician’s identity.

Outcome. The Joint Commission asks for evidence — Compliance pulls a single report instead of unboxing a binder.

Four products in one platform.
One contract. One audit trail.

That’s NexDok + SignDok. Built by a team that has worked in regulated environments and knew “we have features” and “the features survive a real audit” are not the same thing.