Paperless Process For onboarding or Agreement Signin by Aadhar eSign API

Aadhaar eSign API enables instant, legally valid digital document signing using Aadhaar-based authentication as per UIDAI guidelines. Designed for fintechs, NBFCs, banks, and enterprises, this API allows users to eSign documents remotely, eliminate paperwork, and complete onboarding or agreements faster with secure, compliant, and real-time eSign verification.

Key Benefits of Aadhaar eSign API
✅ UIDAI-Compliant Aadhaar eSign
✅ 100% Paperless & Remote Signing
✅ Faster Onboarding & Agreements
✅ Legally Valid & Court-Accepted
✅ High Security & Consent-Based Flow
✅ Ideal for Fintech, NBFC & Enterprises
✅ Easy API Integration

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Introduction

Aadhaar eSign API enables secure, UIDAI-compliant digital document signing using Aadhaar-based authentication. It allows businesses to complete legally valid eSignatures online, eliminate paperwork, and accelerate onboarding, agreements, and approvals with real-time, consent-based Aadhaar eSign verification.

This powerful API streamlines the signing process by allowing users to sign documents remotely using Aadhaar-based authentication, ensuring authenticity, non-repudiation, and regulatory compliance.

Ideal for onboarding, contract management, loan processing, and other critical workflows, the e-Sign Service API offers a seamless, paperless signing experience that saves time and reduces operational costs.

Empower your digital transformation with a scalable, secure, and developer-friendly e-signature solution designed for today’s fast-paced business environment.

Benefits of e-Sign Service API

Seamless Integration

Easily integrates with existing applications and workflows through RESTful APIs for efficient document handling.

Faster Turnaround

Accelerates document signing processes, reducing turnaround time from days to minutes.

Enhanced Security

Provides encrypted transactions and audit trails to ensure secure and tamper-proof signatures.

Cost Efficiency

Eliminates printing, scanning, and courier costs by digitizing the entire signature workflow.

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What Is e-Sign Service API , and Why Use It?

A secure and scalable API that enables businesses to digitally sign documents with legally valid electronic signatures in real-time.

To streamline document workflows, ensure legal compliance, and enable fast, secure, and paperless transactions.

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e-Sign Service API

Key features of e-Sign Service API

Aadhaar-based e-Sign

Supports legally valid signatures under the IT Act, 2000.

Real-time Signing

Enables instant electronic signing of documents.

API Integration

Easily integrates into websites, apps, and enterprise systems.

Legally Compliant

Adheres to Indian digital signature regulations.

Frequently asked questions?

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What is the e-Sign Service API?

It’s an API that allows digital signing of documents electronically, enabling businesses to automate and secure document workflows.

Is the e-signature legally valid in India?

Yes, Aadhaar-based e-signatures are legally recognized under the Information Technology Act, 2000.

What types of documents can be signed using the API?

You can sign PDFs, agreements, contracts, forms, invoices, and any other legally binding documents.

How secure is the e-Sign process?

The API uses encryption, authentication, and audit trails to ensure complete security and compliance.

Can multiple people sign the same document?

Yes, the API supports multi-party and sequential signing workflows.

Is Aadhaar mandatory for using e-Sign API?

Yes, for Aadhaar-based e-signatures, users must authenticate using their Aadhaar number and OTP or biometric.