What is digital signature electronic signature — signNow Guide

TL;DR

This guide explains what digital signatures and electronic signatures are, how they work in everyday workflows, and how to complete, sign, and manage documents electronically using signNow. It covers legal validity under ESIGN and UETA, security controls like TLS and AES-256, device and platform requirements, step-by-step signing and sending instructions, typical industry use cases, integration options, and a pricing snapshot. Practical examples and troubleshooting tips focus on using signNow features such as templates, bulk send, audit trails, and integrations to streamline signing tasks while maintaining compliance.

Simple explanation of eSignatures

A digital signature or electronic signature is a way to sign documents using computers or phones instead of paper and pen. Think of placing a name in a contract on your phone and the system recording who signed, when, and how — like a digital receipt for a promise. Electronic signatures include typed names, drawn signatures, and cryptographic digital signatures; they are legally recognized in the United States under ESIGN and UETA and allow businesses to collect approvals faster while keeping records and security protections.

Legal and practical reasons to eSign

Electronic signatures reduce turnaround time, cut printing and shipping costs, and provide legally admissible evidence under ESIGN and UETA. Use signNow when closing remote sales contracts or collecting employee onboarding signatures at scale. Use signNow to centralize documents, enforce signer authentication, and retain audit trails for regulatory compliance and internal governance.

Common eSignature challenges

• Confusion over signer identity when authentication options are not used, leading to weak evidentiary value and disputes.
• Inconsistent templates and field placement cause missing data and rework when teams share manually edited documents.
• Poorly configured reminders and expiry settings result in delayed completions and stalled business processes.
• Inadequate retention or backup strategies increase legal risk when documents need to be produced for audits or litigation.

Who uses digital signatures

Organizations of all sizes use eSignatures across departments including sales, HR, legal, finance, real estate, and healthcare.

• Real estate agents sending leases and closing documents from mobile devices.
• Healthcare clinics collecting HIPAA-compliant patient consent and intake forms online.
• Finance teams approving invoices and tax forms with secure audit trails.

Typical user roles

IT Administrator

IT Administrators manage signNow account provisioning, single sign-on, API keys, and security settings. They configure authentication methods, retention policies, and integration endpoints to ensure platform compliance and smooth operation for end users across the organization.

Business User

Business users create templates, prepare documents for signature, and send signing requests. They monitor signing status, apply reminders, and download completed documents for internal processes, relying on signNow’s UI and integrations with CRM or cloud storage.

Security and compliance facts

In-transit encryption: TLS 1.2 and 1.3

At-rest encryption: AES-256 encryption

Audit standards: SOC 2 Type II report

Regulatory compliance: ESIGN and UETA

Privacy frameworks: GDPR and CCPA compliant

Industry certifications: ISO 27001 certified

Risks of improper eSigning

Contract disputes: Weakened evidence without proper audit logs

Regulatory fines: Violations of privacy or retention rules

Data breaches: Exposed documents due to weak controls

Operational delays: Lost revenue from slow approvals

Noncompliance: Failed HIPAA or 21 CFR checks

Reputational harm: Customer trust erosion after incidents

Customer examples using signNow

These real-world examples show how signNow is used across industries to speed processes, integrate with ERPs, and maintain compliance.

Optica Ventures (COO)

Brian Fitzgibbons highlights ease of use for internal teams and customers

• signNow’s interface simplified document sending and signing for rentals
• reduced back-and-forth and improved customer response times

Resulting in faster lease processing and fewer in-person meetings.

Xerox (NetSuite Ops Director)

Kodi-Marie Evans describes integration flexibility with NetSuite

• signNow automated how signature requests are created from ERP records
• eliminated manual data entry and ensured consistent document formats

Leading to reliable compliance, reduced errors, and faster signature turnaround across distributed teams.

Quick step-by-step signing

Follow these clear actions to upload, prepare, send, and finalize documents using signNow on the web or mobile app.

• 01
  Upload Document: Open the signNow dashboard and click Upload, then select your file from local storage or cloud.
• 02
  Add Fields: Enter the editor, drag signature and text fields to the right locations, and assign recipient roles.
• 03
  Send for Signature: Click Send, add signer emails and authentication, then send the signing invite with a custom message.
• 04
  Store Completed File: Download or save the executed PDF to connected cloud storage or your signNow account automatically.

How the eSignature workflow functions

A typical eSignature workflow moves a document from preparation to execution, capture, and storage while recording an auditable trail of actions.

• Prepare: Upload and place signature and data fields for each signer.
• Authenticate: Choose email, SMS, or two-factor authentication for signer identity.
• Sign: Recipients review, complete fields, and apply their eSignature online.
• Archive: System stores completed document and audit log in secure storage.

Core signNow capabilities

signNow includes features that support secure signatures, automation, and integrations to reduce manual work and preserve legal evidence.

Templates

Create reusable document templates with pre-placed fields to standardize forms and speed repetitive signing tasks across teams and departments.

Bulk Send

Send the same document to many recipients at once using Business Premium bulk send, reducing manual sends and improving completion rates.

Audit Trails

Every signature includes a detailed audit trail capturing timestamps, IP address, and authentication method to support legal and regulatory needs.

Mobile Signing

Native iOS and Android apps allow signers to complete documents securely from mobile devices with local offline support when needed.

Practical best practices for eSigning

Adopt consistent procedures and configurations to maximize legal defensibility, speed, and user adoption with signNow.

Standardize templates and fields across teams

Use centrally managed templates to ensure all required fields are present and positioned correctly. This reduces completion errors and enforces consistent data capture for audits and reporting.

Require appropriate signer authentication

Configure email verification, SMS codes, or two-factor authentication depending on document sensitivity. Higher-risk documents should use stronger authentication to improve evidentiary strength.

Set reminders and expirations

Enable automatic reminders and document expirations to prevent stale workflows and reduce manual follow-up. Track outstanding items in dashboards for timely escalation.

Retain copies and export logs regularly

Establish retention and backup policies, export audit logs periodically, and ensure copies are preserved in secure cloud storage or downstream systems for compliance needs.

Devices and platform support

Access signNow via modern web browsers, native mobile apps, or API integrations to support signing on any device.

• Web Browsers: Chrome, Edge, Safari
• Mobile Apps: iOS and Android apps
• API Access: REST API for integrations

For best results use updated browsers and the latest app versions; administrators should check API keys and OAuth settings before production integrations to ensure reliability and security.

Typical workflow configuration

Configure signNow workflows and integrations to automate document generation, signing order, authentication, and storage for consistent processing.

Setting Name	Configuration
Signer Authentication	Email, SMS, 2FA
Signing Order	Sequential or parallel
Reminder Frequency	48 hours
Storage Destination	Google Drive/Box
Retention Policy	7 years

Pricing snapshot and feature comparison

Data as of May 2026. This table compares starting price, trial availability, bulk send, audit trail, HIPAA support, and envelope limits across signNow and leading competitors.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$8/user/mo	$13/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Free trial avail.	Free trial avail.	Free trial avail.	Free trial avail.
Bulk Send	Yes, Business Premium	Varies by plan	Varies by plan	Yes, on higher plans	Varies by plan
Audit Trail	Yes, full audit trail	Yes, full audit trail	Yes, full audit trail	Yes, document history	Yes, audit trail
HIPAA Compliant	Yes, BAA required	Yes, BAA required	Yes, BAA required	Yes, BAA required	Yes, BAA required
Envelope Cap	No envelope cap	100 envelopes/user/year	No published cap	No published cap	No published cap

Manage audit trails and records

Maintain defensible records by configuring audit options, exporting logs, and storing executed documents in secure archives.

01

Enable Audit Logs:

Turn on full logging for signature actions and events.

02

Timestamping:

Ensure timestamps are recorded for each signer action.

03

Export Reports:

Schedule exports of audit logs in CSV or PDF formats.

04

Secure Storage:

Archive executed documents to encrypted cloud repositories.

05

Access Controls:

Limit log access to administrators and auditors.

06

Retention Rules:

Apply retention schedules per regulatory requirements.

FAQs and troubleshooting tips

Common issues and simple fixes when sending, signing, or integrating signNow with other systems are summarized here for quick resolution.

• Signer cannot receive email
  Confirm the signer email address is correct and ask them to check spam folders. If corporate filters block messages, provide a direct signing link or use SMS authentication to deliver the invite.
• Signature appears invalid
  Verify authentication method used and the audit trail details. If the signer used a weak verification method, consider re-sending with stronger authentication to strengthen evidentiary value.
• Mobile app fails to open document
  Ensure the signer’s app is up to date and device OS is supported. Ask the signer to clear app cache or open the document in a mobile browser as a temporary workaround.
• API integration errors
  Check API keys, OAuth tokens, and endpoint URLs. Confirm required scopes and rate limits, and review error responses to adjust request payloads or retry logic.
• Missing audit entries
  Confirm logging was enabled for the account and the specific document. If disabled, reconstruct events from available metadata and require re-execution where necessary.
• Requesting HIPAA compliance
  Sign a Business Associate Agreement with signNow and configure restricted access and strong authentication before transmitting protected health information.