How Enterprises Use Aadhaar-Based eSignatures To Cut TAT & Ensure Compliance?

What if you could sign a contract in under 5 minutes – legally, from anywhere in India?  With over 1 billion Aadhaar users in India (UIDAI, 2024), businesses can now sign documents instantly, securely, and legally using Aadhaar-based eSignatures.

For enterprises, it’s more than a digital convenience; it’s a competitive edge.  From onboarding to loan approvals, from NDAs to vendor contracts, Aadhaar eSign is helping thousands of companies improve compliance and drive paperless growth.

It’s your turn to go paperless, and fast.  Let’s break down Aadhaar eSign for you and how you can make it even more compliant and secure with Melento (formerly SignDesk).

Aadhaar-Based eSignature: What Makes it a Legal Game-Changer for Indian Enterprises?

An Aadhaar eSignature (also known as an Aadhaar eSign) is a digital signature that utilizes a signer’s Aadhaar number and OTP authentication to sign documents electronically.  Instead of scanning papers, users can sign instantly via an OTP sent to their Aadhaar-linked mobile.

Is Aadhaar eSign Secure & Legally Valid?

It is fully legal under the Information Technology Act, 2000, and is backed by India’s certifying authorities.

✅ Backed by UIDAI authentication

✅ Compliant with the IT Act, 2000

✅ Enforced by Certifying Authorities like NSDL, eMudhra

✅ Encrypted, timestamped, and tamper-evident

✅ Fully traceable with IP address, device info, and location logs

Why Enterprises Are Switching to Aadhaar eSign

Here’s what top enterprises are achieving with Aadhaar-based eSign:

Step-by-Step: How Aadhaar-Based Signature Works for Enterprises

Sign legally. Sign instantly.  No paperwork, no delays – just seamless digital execution.

Let’s walk through exactly how it works – step by step.

Step 1: Log in to the eSign Portal

Your authorized user logs into the Melento eSign platform, a smart dashboard where you can view:

• Pending document requests
• Signing status at every stage
• Who’s signed, who hasn’t, and what’s overdue

It’s a centralized control room for all your document workflows.  Whether you’re in HR, finance, legal, or procurement, visibility is instant.

Step 2: Upload the Document

Upload one or multiple documents for signing.  No need to start from scratch, use ready-made, legally vetted templates from Melento’s clause library to create offer letters, contracts, or consent forms in minutes.

• Supports bulk uploads
• Use templates to auto-draft routine documents
• Ideal for HR letters, loan agreements, vendor contracts, NDAs

Step 3: Invite Signers via Email

Once your document is ready, simply add the signer’s details and send an email invitation. Whether it’s one party or ten, the system handles it effortlessly.

• Choose Aadhaar eSign as the authentication method
• Signers receive a secure email with a signing link
• Track each signer’s status in real-time

This is where old-school processes hit a wall, and where digital eSigning takes the lead.

Step 4: eSign Using Aadhaar + OTP

The signer is first redirected to the Melento page, where the document preview appears on the left.  On the right, they enter their Aadhaar-linked name and click “Proceed”, which opens the NSDL interface within the Melento portal.

Signers then enter their 12-digit Aadhaar number, and receive a secure OTP on their Aadhaar-linked mobile.

Here’s what happens behind the scenes:

• UIDAI authenticates the signer
• The platform captures the timestamp, IP address, and location
• The Aadhaar-based digital signature is placed directly on the document
• A legally recognized eSignature certificate is generated instantly

Step 5: Signed Documents Sent to All Parties

Once all parties have signed, the system automatically:

• Emails the final signed document to each stakeholder
• Shares a signature audit trail report for verification & compliance
• Stores the documents securely in a centralized, searchable repository

Every document is now legally executed, digitally archived, and ready for audits, future reference, or renewal tracking.

How Can Businesses Use Aadhaar-Based eSignature for Seamless Signing?

Aadhaar-based digital signatures are transforming workflows across the enterprise. Whether you’re hiring, closing deals, or onboarding partners, legally valid eSignatures streamline it all.

Why Melento is the Smarter Way to eSign with Aadhaar

With over 50 million Aadhaar-based eSignatures processed annually, Melento powers digital-first, audit-ready signing workflows trusted by 3,000+ top businesses.

Success Highlight:

“Handling high transaction volumes with manual paperwork was slowing us down and frustrating our customers.  Switching to Melento transformed our operations; we now process thousands of eSigns daily with minimal turnaround time.  The platform’s seamless integration and custom pricing fit our needs perfectly, helping us scale faster and enhance customer satisfaction.” — A Leading Fintech Company

We don’t just offer a tool, we offer an entire eSign infrastructure:

Choose Melento Aadhaar eSign – Built for speed & compliance.

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