Electronic Signature Audit Trail for SignNow Compliance

Award-winning eSignature solution

What an electronic signature audit trail is

An electronic signature audit trail is a secure, computer-generated record that shows who signed a document, when they signed it, and what actions happened before and after signing. In the U.S., it helps document intent, identity, and document integrity. The trail usually captures timestamps, signer details, delivery events, and changes to the file, creating a tamper-evident history that supports review, dispute resolution, and recordkeeping across business and regulated workflows.

Why the audit trail matters

It reduces signing disputes, speeds internal review, and gives businesses evidence that supports enforceability under ESIGN and UETA when the signer’s intent and identity are documented.

Why teams look for DocuSign alternatives

Audit trail pain points

Missing timestamps or incomplete event logs can weaken proof of who acted, when they acted, and whether the record stayed intact.
Weak signer authentication can make attribution harder when a signed file is challenged in court or during an audit.
Exported records without the full audit history may leave compliance teams with gaps during reviews, investigations, or retention checks.
Poor retention practices can separate the signed document from its audit trail, making later verification slower and less reliable.

Real estate

Real estate teams use it for lease agreements, rental applications, and closing documents that need clear signing evidence.

Healthcare

Healthcare organizations use it for patient forms, consent records, and HIPAA workflows that require access and audit controls.

People who rely on audit trails

Operations leaders at property firms rely on audit trails to track lease execution, confirm signer intent, and keep closing files organized across mobile and office workflows. Their teams often need fast retrieval when brokers, tenants, or counsel ask for proof of delivery and signature sequence. They value simple records that support high-volume transactions without adding manual tracking steps.
NetSuite operations managers and finance teams use audit trails to connect approvals, contracts, and internal controls. In Xerox’s customer story, integration with NetSuite helped route the right signatures on the right documents in the right formats, which is especially useful when teams need traceable approvals across ERP-driven processes and document versions.

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Event history

Records every signing event with timestamps, signer details, and document actions, giving teams a clear history for review and dispute support.

Signer attribution

Captures identity and activity data that helps attribute a signature to a specific person and document version.

Tamper evidence

Creates a tamper-evident record that makes later changes easier to detect during internal checks or legal review.

Record export

Supports exportable records for audits, legal holds, and retention programs without rebuilding the signing history manually.

Cross-device tracking

Works across desktop and mobile signing flows, so the audit record follows the document wherever it is signed.

Compliance support

Helps compliance teams document the signing sequence for ESIGN, UETA, HIPAA, and 21 CFR Part 11 workflows.

Connected systems that preserve signing evidence

Connected systems keep signed records, routing data, and audit history aligned so teams can store, search, and verify documents without manual re-entry.

How the audit trail works

The audit trail follows the document from first view to final signature, recording each step in order so the history stays readable and defensible.

Identify signer: The system records the signer’s identity and the document event.
Capture events: It stamps each action with time and sequence data.
Seal record: It seals the record so later changes are detectable.
Preserve evidence: It stores the trail for review, export, and retention.

Quick setup steps

Use a simple workflow to prepare the file, send it, and keep the completed record with its audit history.

Prepare file:
Upload the document and confirm the signing order.
Set access:
Add signer details and required authentication steps.
Track progress:
Send the document and monitor activity.
Save record:
Download the completed file with its audit trail.

Setting	Recommendation
Authentication method	SMS OTP for higher assurance
Signature type	SES for routine agreements
Audit trail	Full event log with timestamps
Document retention	6 years for HIPAA records
Encryption	TLS 1.2/1.3 and AES-256

Browser and device support

signNow audit trail workflows run in modern browsers and mobile apps, with secure transport used for document access and signing activity.

Desktop browsers Chrome, Firefox, Safari, and Edge
Operating systems Windows 10+, macOS, iOS, Android
Mobile devices iPhone, iPad, and Android phones

For regulated use, managed devices, SSO, and controlled user provisioning help keep access aligned with internal policy. Teams should also confirm browser updates, mobile app versions, and retention rules before rollout so audit records remain accessible when needed.

Security and compliance

Encryption:

TLS 1.2/1.3 in transit

Storage protection:

AES-256 at rest

Security report:

SOC 2 Type II available

Information security:

ISO 27001 certified

Healthcare compliance:

HIPAA support with BAA

Regulated records:

21 CFR Part 11 controls

Property operations

A property operations team needed a cleaner way to prove lease execution across mobile and office workflows.

Tim Martin, founder at Martin Properties, reported 100% compliance and built-in security.
The audit trail helped preserve execution details for every signed form.

The team kept signed leases organized, documented signer intent, and reduced back-and-forth when parties needed proof of completion.

ERP operations

An ERP-focused operations group needed signatures routed in the right format across internal and external document flows.

Kodi-Marie Evans, director of NetSuite operations at Xerox, cited flexibility with NetSuite integration.
The audit trail supported right-document, right-signer routing and clearer recordkeeping.

The workflow improved traceability across approvals and made it easier to match signatures with the correct document version and business process.

Best practices for audit trails

A reliable audit trail depends on consistent authentication, careful retention, and a retrieval process that works when records are needed later.

Use stronger authentication

Require stronger authentication for contracts that may be reviewed later, especially when the signer is remote or the document affects regulated records.

Store records together

Keep the signed file and audit trail together in the same retention policy so the evidence stays complete and easy to retrieve.

Restrict document permissions

Limit who can send, edit, or export documents so the audit history reflects controlled access and fewer unnecessary changes.

Verify export access

Test export and retrieval before rollout so compliance, legal, and operations teams can recover the full record without delays.

Audit trail FAQ

These answers focus on signNow features, plan limits, and compliance standards that affect how audit records are created and retained.

signNow Business includes legally binding eSignatures, audit trails, templates, and mobile apps. For HIPAA workflows, use a BAA and keep signed records for 6 years under 45 CFR §164.530(j)(2).

signNow records timestamps, document history, and signer activity for each signing event. For 21 CFR Part 11 workflows, the audit trail must remain secure, time-stamped, and tied to the record history.

If a signed file is missing the audit history, export the completed document package again from signNow. The audit record should travel with the completed file when the workflow is finished.

For HIPAA use, signNow supports compliance with a BAA. The platform’s audit controls, access controls, and encryption help support the Security Rule, but the covered entity still owns policy and retention decisions.

For regulated records, use signNow’s document history and retention controls, then align them with ESIGN, UETA, or 21 CFR Part 11 requirements. The legal standard depends on the document type and industry.

Yes. signNow’s mobile apps support signing on iOS and Android, and the audit trail records the same signing events. Mobile signatures remain valid under ESIGN and UETA when intent and attribution are documented.

signNow	DocuSign	Adobe Acrobat Sign	Criteria
Audit trail	Yes	Yes	Yes
ESIGN and UETA	Yes	Yes	Yes
Mobile signing	Yes	Yes	Yes
HIPAA support	Yes	Yes	Yes
Envelope cap	No cap	100/yr	Not verified

Day 1:

Set up the workflow, users, and retention policy.

Day 2:

Send the first document and verify the audit trail.

Week 1:

Onboard the team and confirm export access.

7-day trial:

signNow offers a 7-day free trial, no credit card required.

HIPAA retention:

Keep signed PHI records for 6 years under 45 CFR §164.530(j)(2).

ESIGN/UETA review:

Confirm consent, attribution, and record retention before production use.

Part 11 records:

Use secure, time-stamped audit trails for FDA-regulated records.

Ongoing archive:

Retain completed files and logs under your policy schedule.

Risks of poor audit trails

Intent dispute

Harder to prove signer intent

Evidentiary gap

Weaker court evidence

Audit finding

Failed compliance review

Enforceability risk

Document may be challenged

Signer authentication:

Verifies the signer with the chosen authentication method.

Timestamp capture:

Records each action with a secure timestamp.

Document hashing:

Computes a hash to detect later changes.

Tamper-evident sealing:

Applies a tamper-evident seal to the record.

Record storage:

Stores the completed audit history with the file.

Audit export:

Exports the trail for review or legal use.

	Plan / Feature	signNow	DocuSign	Adobe Sign	PandaDoc
Starting price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free trial	7 days	Not verified	Not verified	Not verified	Not verified
Bulk send	Yes, Business Premium	Not verified	Not verified	Not verified	Not verified
Audit trail	Included	Included	Included	Included	Included
HIPAA compliance	BAA required	BAA available	BAA available	Not verified	Not verified

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