Digital Signature Singpass for Secure eSigning

Award-winning eSignature solution

What digital signature Singpass means

Digital signature Singpass is a secure way to sign documents electronically using Singpass-based identity verification. In practice, the signer confirms identity through a trusted login or authentication step, then applies an electronic signature to the record. The platform captures the signing event, records time and identity details, and preserves an audit trail that helps show who signed, when they signed, and what they signed. For U.S. users, the result is a digital signing workflow that supports enforceability and record integrity.

Why digital signature Singpass matters

It reduces manual signing delays, supports remote approvals, and creates a record that can help satisfy ESIGN and UETA requirements for attribution, consent, and evidentiary support.

Why teams look for DocuSign alternatives

Frequent digital signing pain points

Signer identity can be hard to prove when teams rely on weak authentication or shared inboxes.
Documents may lose enforceability if consent to electronic signing is not captured before the transaction starts.
Audit records become less useful when timestamps, IP data, or signer actions are incomplete.
Retention gaps can create problems when signed records must be produced for legal, HR, or compliance review.

Who uses it

Digital signature Singpass helps teams that need verified identity, remote signing, and a clear record of consent.

Where it fits

It fits lease agreements, onboarding forms, approvals, disclosures, and other records that need fast turnaround and traceable execution.

Real users and roles

A NetSuite operations director at Xerox can route approval packets through connected workflows, then match the right signer to the right document format. That matters when different departments need controlled execution, audit visibility, and integration with enterprise systems already in use.
A founder at Martin Properties can sign leases, disclosures, and closing documents from mobile or offline workflows while keeping an execution record. Real estate teams often need fast turnaround, clear identity checks, and a signing process that works outside the office.

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Intuitive UI and API. Sign and send documents from your apps in minutes.

Audit trail

Captures signer identity, time, and document history so each execution event has a clear record for review, dispute response, and internal controls.

Mobile signing

Supports remote signing on desktop and mobile, which helps teams finish approvals without printing, scanning, or in-person meetings.

Document integrity

Keeps signed records tied to the document version that was presented, helping preserve integrity after execution.

Reusable workflows

Works with templates and repeatable workflows, which reduces setup time for recurring forms and approval packets.

Signing order

Supports role-based signing order so each participant receives the document in the correct sequence.

Controlled access

Fits regulated and nonregulated workflows by combining identity checks, record history, and controlled access.

Connected workflows and systems

Connected systems move documents from intake to signature, storage, and follow-up without rekeying data or losing the signing record.

How digital signature Singpass works

The signing flow follows a simple sequence from identity verification to record storage, with each step preserved for later review.

Receive document: The signer receives a document and starts the signing flow.
Verify identity: Singpass-based identity verification confirms the signer before execution.
Apply signature: The signer reviews, signs, and submits the document.
Store record: The system stores the signed file and audit trail.

Quick setup steps

Use a short setup sequence to prepare the document, assign signers, and send it through a controlled signing flow.

Upload file:
Upload the document into signNow.
Set recipients:
Add signer fields and signing order.
Select verification:
Choose the authentication method.
Send request:
Send the document for signature.
Check completion:
Review the completed record and audit trail.

Setting	Recommendation
Authentication method	SMS OTP
Signature type	Electronic signature
Audit trail	Enabled by default
Document retention	6 years for HIPAA records
Encryption	TLS 1.2/1.3 and AES-256

Platform and device requirements

Digital signature Singpass works in modern browsers and on current desktop and mobile operating systems with secure internet access.

Desktop browsers Chrome, Firefox, Edge
Desktop systems Windows, macOS
Mobile systems iOS, Android

For regulated deployments, use managed devices, current browser versions, and approved access controls. Enterprise teams often pair browser access with SSO, API workflows, and retention policies that match internal governance or external compliance obligations.

Security and data protection

Transport security:

TLS 1.2/1.3 in transit

Storage encryption:

AES-256 at rest

Independent controls:

SOC 2 Type II available

Security management:

ISO 27001 certified

Health data support:

HIPAA support with BAA

Privacy and trust:

GDPR and eIDAS aligned

Enterprise operations

A Xerox operations leader needed flexible routing across systems and document types.

NetSuite integration matched the right forms to the right workflow.
The team reduced manual handoffs across departments.

The workflow supported faster routing, clearer document control, and better alignment between enterprise systems and signing steps.

Real estate

A Martin Properties founder needed mobile execution for real estate documents.

Mobile signing supported remote review and execution.
Built-in security helped preserve record integrity.

The process supported online execution with a clear audit record, which is useful when teams need speed, mobility, and traceable signing.

Best practices for digital signature Singpass

A controlled signing process works best when identity, consent, retention, and access rules are defined before the first document is sent.

Match authentication to risk

Use a signer authentication method that matches the document’s risk level. SMS OTP may be enough for routine approvals, while higher-risk records may need stronger identity verification and tighter access controls.

Record electronic consent

Capture consent before the first signature request. Keep the consent record with the transaction so you can show the signer agreed to electronic delivery and execution under ESIGN and UETA.

Standardize recurring workflows

Keep templates and signer roles consistent across recurring workflows. Standardized fields reduce routing errors, make review easier, and help teams preserve the same signing sequence for each transaction.

Set retention rules

Set retention rules before sending regulated records. HIPAA-covered documents should be retained for 6 years under 45 CFR 164.530(j)(2), and access should remain limited to authorized users.

FAQ and troubleshooting

These answers cover plan limits, HIPAA requirements, mobile access, and the recordkeeping details that affect enforceability and review.

signNow Business starts at $8/user/mo billed annually. If you need bulk send, Business Premium adds it, and Enterprise adds advanced signer authentication and integrations.

signNow supports ESIGN and UETA compliance, with audit trails that record signer activity, timestamps, and document history. That record helps support attribution and evidentiary review.

HIPAA use requires a BAA. signNow supports HIPAA workflows, but the covered entity must have the agreement in place before handling PHI.

If a signer cannot complete the flow on mobile, check browser support first. signNow works on Chrome, Firefox, Edge, Safari, iOS, and Android, but managed-device policies can block access.

For regulated records, use the audit trail and retention controls together. The audit trail shows who signed and when, while retention policies help preserve the record for review or inspection.

If you need higher-assurance identity checks, use advanced authentication options available in higher-tier plans. For sensitive workflows, pair identity verification with access controls and documented consent.

signNow	DocuSign	Adobe Sign	PandaDoc
ESIGN and UETA	Yes	Yes	Yes
Audit trail	Yes	Yes	Yes
Starting price	$8/user/mo	$15/user/mo	$14/user/mo
Envelope cap	No cap	100 envelopes/year	Not verified

Day 0:

Set up the account and confirm signer roles.

Day 1:

Send the first document for signature.

Week 1:

Onboard the core team and review templates.

HIPAA retention:

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

Free trial:

Use the 7-day trial with no credit card.

Business plan:

Starts at $8/user/mo billed annually.

Enterprise rollout:

Add advanced authentication and integrations as needed.

Record review:

Export completed files and audit trails for inspection.

Risks of improper signing

Weak identity

A court may question attribution.

Missing consent

The record may be harder to enforce.

Poor logging

Audit evidence may be incomplete.

Retention gap

HIPAA review may fail.

Signer authentication:

The system verifies the signer before access is granted.

Timestamp capture:

Each action receives a UTC timestamp.

Document hashing:

The document hash is calculated before and after signing.

Tamper-evident sealing:

Any later change breaks the tamper-evident seal.

Audit-trail export:

The audit trail can be exported for review.

Record retrieval:

Stored records preserve the signing history for later inspection.

	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-day trial	Not verified	Not verified	Not verified	Not verified
Bulk send	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