Veriqos API platform
Aadhaar eSign API

Aadhaar eSign
API

Let customers sign loan agreements, mandates and contracts in seconds using Aadhaar authentication, with a full audit trail and no paperwork.

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Aadhaar eSign

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Aadhaar eSign API Details
Full nameMohit Chandra
Document to SignLoan Agreement
StatusVerified
AddressGround Floor, 169, Delhi, PIN 110054

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Fill out the form and our team will get back to you within 24 hours. Remove the last manual step from your onboarding journey.

Benefits of
verifying with our
API

Fast, secure, and compliant verification built for real-world scale.

Legally Valid Signatures

eSign produces an electronic signature recognised under the Information Technology Act, backed by a certificate issued for that specific signing.

Complete Audit Trail

Signer authentication, timestamp and response are captured with the signed document, which is what matters in a dispute.

Only the Hash Leaves Your System

The document itself never travels. A cryptographic hash is signed, so your contract contents stay with you.

Minutes to Signed

No printing, couriering or wet-ink scanning, so agreements can close the same day they are approved.

About the Aadhaar eSign API

From Agreement to Signature Without Paper

Veriqos Aadhaar eSign API lets your customers sign documents electronically after authenticating with Aadhaar, returning the signed document with a complete audit response while your document contents never leave your systems.

Remove the Last Manual Step

Most digital onboarding journeys are fully automated right up to signature, where they stall for days.

Enforceable and Auditable

Every signature carries its own certificate, timestamp and authentication record.

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Who Can Use the Aadhaar eSign API?

Trusted across industries for fast, compliant verification.

Digital Lenders & NBFCs
01

Digital Lenders & NBFCs

Sign loan agreements, sanction letters and mandates at the point of approval.

Insurance Providers
02

Insurance Providers

Complete proposal forms and policy documents without physical paperwork.

HR & Gig Platforms
03

HR & Gig Platforms

Issue offer letters, contractor agreements and policy acknowledgements at scale.

Fintechs & Marketplaces
04

Fintechs & Marketplaces

Execute merchant agreements, terms acceptance and service contracts digitally.

How it Works

Your system generates the document and sends its hash along with the signature position.
The signer authenticates with Aadhaar and consents to the signature being applied.
The signature is embedded and returned together with the full audit response.
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How the Aadhaar eSign API works

Security &
Compliance

With hash-based signing, recorded consent and per-transaction certificates, the Aadhaar eSign API keeps every signature defensible.

  • Hash-Based Signing: Document contents are never transmitted, only the cryptographic hash.
  • Recorded Consent: Explicit signer consent is captured before every signature is applied.
  • Per-Transaction Certificates: Signing certificates are issued for a single transaction and are not reused.
  • Retained Audit Response: The complete audit response is retained so signatures can be defended if challenged.

Why Choose Us

Real-Time Results

Receive instant, accurate responses for every verification, from ID checks to credit insights, so onboarding is fast and reliable.

Built for Scale

Easily handle millions of verifications with our robust, cloud-based infrastructure that grows with your business.

Bank-Grade Security

Protect user data with end-to-end encryption, strict privacy policies, and full compliance with regulatory standards.

Plug-and-Play Integration

Integrate quickly with REST APIs and SDKs, making deployment fast and hassle-free.

Compliance-Ready

Stay fully aligned with RBI, SEBI, IRDAI, and global KYC/AML regulations without extra effort.

Smart Decisioning

AI-powered insights that go beyond raw data, helping you make smarter, confident decisions instantly.

Frequently Asked Questions?

FAQ

We offer APIs and tools for identity verification, compliance, fraud prevention, financial assessment, and onboarding automation.

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Aadhaar eSign authenticates the signer through Aadhaar. Standard eSign uses other verified KYC methods. Both produce electronic signatures, and the difference is the identity assurance behind them.
Yes. Electronic signatures issued through licensed eSign services are recognised under the Information Technology Act.
No. Only the document hash is transmitted for signing, so the contents remain in your systems.
Certain instruments are excluded from electronic signature under the Information Technology Act, including wills, trust deeds, powers of attorney and most negotiable instruments. Confirm your document type before building the flow.
Yes. Multi-signer flows are supported, with each signature separately authenticated and logged.

What Our Clients Say

Teams in mobility, IT services, hiring, education and technology use Veriqos to verify people and businesses before they onboard them.

Driver onboarding was our biggest bottleneck. DL, Aadhaar and RC checks now run in one flow, so a new driver can start the same day.
Bharat Taxi
Bharat Taxi
Driver Onboarding Team
Freelancers and clients are verified before any project begins. PAN and GST validation came through a single API, so we never had to build it.
Whizlancer Infotech
Whizlancer Infotech
Platform & Trust Team
Background verification was the slowest step in every placement. Automating identity and employment checks cut our overall turnaround by roughly sixty percent.
Resourcedekho
Resourcedekho
Verification Team
Vendor onboarding had to be quick without being careless. The API-first setup let us plug the checks straight into our existing internal workflow.
Tylect
Tylect
Integrations Team
Our trainers work inside school campuses, so background checks are non-negotiable. Instructor identity and credentials are now verified in minutes, not weeks.
Botixbo
Botixbo
Trainer Onboarding Team

Blog

Signature Fraud Is More Common Than You Think — Here’s How to Catch It

Signature forgery feels like an old-fashioned crime in a digital-first economy, but it remains a common vector for financial fraud — forged signatures on cheques, loan documents, and account forms…

Read More about Signature Fraud Is More Common Than You Think — Here’s How to Catch It

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Trusted By
Our Clients

Teams across mobility, IT services, hiring, technology and education run their identity and business verification on Veriqos.

Bharat Taxi Mobility
Whizlancer Infotech IT Services
Resourcedekho Hiring & Staffing
Tylect Technology
Botixbo Education

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