Electronic Signature Verification Solution for SignNow

Award-winning eSignature solution

What an electronic signature verification solution does

An electronic signature verification solution confirms who signed a document, when they signed it, and whether the record stayed intact after signing. It works by combining identity checks, signer authentication, timestamp capture, and a tamper-evident audit trail. In the U.S., this helps organizations support electronic transactions under ESIGN and UETA while keeping the signing process clear, traceable, and easier to review if a dispute, compliance check, or internal audit comes up.

Why verification matters for enforceability

Verification reduces signature disputes, supports faster approvals, and helps show that the signer intended to sign. Under ESIGN and UETA, electronic signatures can be enforceable when attribution and consent are documented, and a reliable record helps support that outcome.

Why teams look for DocuSign alternatives

Common verification challenges

Weak identity checks can make it hard to prove who actually signed the document.
Missing timestamps or incomplete logs can leave the signing sequence open to dispute.
Poor document controls can create version confusion after a signature is applied.
Limited retention practices can make it difficult to retrieve records during audits or litigation.

Who uses it

Organizations use verification to support contracts, consent forms, approvals, and regulated records.

Where it fits

It applies to lease agreements, patient forms, finance approvals, and internal policy acknowledgments.

Teams that benefit most

Real estate operations teams use signNow to route lease packets, rental applications, and closing documents with clear signer attribution. This matters when agents need fast turnaround, mobile signing, and a record that supports later review across multiple parties and locations.
NetSuite operations leaders, like Xerox’s director of NetSuite operations, use signNow to match the right signatures to the right documents in the right format. That helps when approval chains depend on ERP data, role-based routing, and consistent records across departments.

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Best ROI. Our customers achieve an average 7x ROI within the first six months.
Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
Intuitive UI and API. Sign and send documents from your apps in minutes.

Identity proof

Confirms signer identity, time, and document integrity in one record, making it easier to support enforceability and internal review.

Audit trail

Captures a complete signing history so teams can trace actions without rebuilding the workflow from email threads or spreadsheets.

Tamper evidence

Uses tamper-evident controls to show whether a file changed after signing, which helps preserve record integrity.

Mobile access

Supports mobile signing so users can verify and sign documents from phones, tablets, or desktops without changing the record structure.

Workflow control

Keeps signing steps organized for approvals, acknowledgments, and consent forms, which reduces back-and-forth and missing signatures.

Record retention

Helps teams store and retrieve signed records for audits, disputes, and retention policies without relying on paper files.

Connected systems and document flow

Connected systems move signed documents into the tools teams already use, reducing duplicate entry and keeping verification records attached to business data.

How verification works

The workflow follows a simple sequence from document delivery to final record sealing, with each step logged for later review.

Open document: The signer opens the document and reviews the request.
Verify identity: Identity checks confirm the signer before the signature is accepted.
Capture events: The system records timestamps, actions, and document status.
Seal record: A tamper-evident record preserves the signed file and history.

Quick setup steps

Use a short setup sequence to prepare, send, and store verified signatures with less manual coordination.

Prepare file:
Upload the document and assign the signer.
Set authentication:
Choose the verification method for the transaction.
Send request:
Send the request and monitor completion status.
Archive record:
Store the signed record with its audit trail.

Setting	Recommendation
Authentication method	SMS OTP for routine approvals
Signature type	SES with audit trail
Audit trail	Enable full event logging
Document retention	6 years for HIPAA records
Encryption	TLS 1.2/1.3 and AES-256

Platform and device support

Use current browsers and supported operating systems to sign, verify, and review documents across desktop and mobile devices.

Desktop browsers Chrome, Firefox, Safari, and Edge on current versions.
Operating systems Windows 11, macOS, iOS, and Android supported.
Mobile devices iPhone, iPad, and Android phones work well.

For regulated deployments, managed devices, SSO provisioning, and consistent browser updates help preserve access control and record integrity. Teams should also confirm TLS 1.2 or TLS 1.3 support, especially when they rely on browser-based signing, mobile review, or API-connected workflows across Windows, macOS, iOS, and Android.

Security and compliance controls

Transport security:

TLS 1.2/1.3 protects data in transit.

Data encryption:

AES-256 protects stored records.

Security assurance:

SOC 2 Type II available on request.

Information security:

ISO 27001 certified controls.

Healthcare compliance:

HIPAA support with BAA required.

Privacy and trust:

GDPR and eIDAS aligned handling.

Real estate operations

A real estate team needs fast lease signing with clear signer records across mobile and desktop workflows.

Martin Properties used signNow for online execution.
Mobile signing supported field and office work.

The workflow helped keep lease documents moving without paper delays, while preserving a clear signing history for later review. That combination matters when teams need speed, mobile access, and records that support compliance-focused operations across multiple properties and parties.

ERP operations

A technology operations group needs the right signatures on the right documents inside NetSuite-driven processes.

Xerox connected signNow with NetSuite.
Role-based routing matched document format needs.

The integration helped align signatures with business data and document format requirements, which reduced manual matching work. For ERP-heavy teams, that kind of control supports cleaner approvals, better traceability, and fewer delays when documents move between systems and departments.

Best practices for verified signing

A good setup keeps the workflow simple for signers while preserving the evidence needed for audits, disputes, and retention rules.

Match authentication to risk

Use stronger authentication for higher-risk documents, such as finance, healthcare, or legal records. Match the method to the sensitivity of the transaction, and keep the evidence needed to explain how the signer was identified if the record is reviewed later.

Preserve evidence by default

Keep the signing process simple, but do not remove the audit trail or retention controls. A clear workflow helps signers finish faster, while the record still shows who signed, when they signed, and what changed after completion.

Define retention early

Set retention rules before sending regulated documents. HIPAA, employment, and financial records may need longer storage, and the retention policy should match the business record schedule instead of being decided after the signature is collected.

Test every signing channel

Test mobile, desktop, and browser access before rollout. Teams that sign on phones, tablets, and laptops should confirm that the same document, audit trail, and access controls work across Windows, macOS, iOS, Android, Chrome, Safari, Edge, and Firefox.

FAQ and troubleshooting

These answers focus on plan features, compliance needs, and record integrity issues that affect verified signing workflows in the U.S.

signNow Business includes legally binding eSignatures, audit trails, templates, and mobile apps. If you need HIPAA support, confirm the BAA requirement before handling PHI, and use the plan or add-on that matches your compliance needs.

For HIPAA workflows, signNow supports compliance when a BAA is in place. The record should also use access controls, audit logs, and encryption at rest and in transit to align with the HIPAA Security Rule.

ESIGN and UETA support electronic signatures when consent, attribution, and record retention are documented. signNow’s audit trail helps show who signed, when they signed, and what document they signed.

If a signer cannot complete the request, check authentication settings, browser compatibility, and email delivery. signNow supports desktop and mobile signing, so a browser update or a different device often resolves access issues.

For regulated records, use the plan that matches your needs. signNow Business, Business Premium, Enterprise, and Site License differ in features such as bulk send, advanced authentication, API access, and SSO.

If you need a stronger evidentiary record, keep the audit trail, timestamps, and document history intact. That record helps support authenticity under ESIGN, UETA, and, where relevant, 21 CFR Part 11 or HIPAA requirements.

signNow	DocuSign	Adobe Sign	PandaDoc
ESIGN and UETA	Yes	Yes	Yes
Audit trail	Audit trail	Audit trail	Audit trail
HIPAA support	Yes	Yes	Yes
Starting price	$8/user/mo	$15/user/mo	$14/user/mo

Day 0:

Set up the account, templates, and signer roles.

Day 1:

Send the first document for signature.

Week 1:

Onboard the core team and review audit logs.

7-day trial:

Free trial lasts 7 days, no credit card required.

HIPAA retention:

Keep signed PHI records for 6 years, per 45 CFR 164.530(j)(2).

21 CFR Part 11:

Use secure audit trails, timestamps, and access controls for FDA records.

UETA adoption:

UETA is adopted in 49 states, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands.

ESIGN baseline:

Electronic signatures remain legally valid when attribution and consent are documented.

Risks of poor verification

Weak attribution

Signature attribution may be challenged.

Incomplete logs

Audit evidence may be excluded.

Retention gaps

Records may fail retention review.

Consent failure

Documents may lose enforceability.

Signer authentication:

Confirms the signer through the chosen authentication method.

Timestamp capture:

Records the action time in the audit log.

Document hashing:

Calculates a hash for the signed file.

Tamper sealing:

Applies a tamper-evident seal to the record.

Audit trail:

Stores the event history with the document.

Retrieval and export:

Exports the log for review or evidence.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
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	Yes	Yes	Yes	Yes	Yes
HIPAA compliance	BAA required	BAA available	BAA available	Not verified	Not verified

28M+Documents signed

13+Years in business

4.6/5Average G2 rating