Secure Digital Signature Service for Fast, Compliant Business Workflows
IndiSign delivers enterprise-ready Digital Signature Services and Aadhaar OTP Signatures that integrate directly into your systems - helping businesses execute agreements faster, securely, and at scale.
Certified by
Get in Touch
Get Secure Digital Signature Solutions for Your Business
0+
Documents Signed
0+
Businesses Onboarded
0.9%
Platform Uptime
Features
Comprehensive Features for Digital Signature Services
UIDAI-Authenticated, Legally Compliant Signatures
Every Aadhaar OTP signature on IndiSign is directly authenticated with UIDAI - legally valid under the IT Act 2000 and Information Technology (Certifying Authorities) Rules. No grey areas, no workarounds.
- Direct UIDAI integration
- IT Act 2000 compliant
- Legally enforceable in Indian courts
- Complete signer identity verification
Aadhaar eSign
UIDAI Verification
IT Act 2000 · Legally Enforceable
API-First Digital Signature Software Built for Developers
Drop IndiSign into your existing stack in hours. RESTful APIs, webhook support, and SDKs let you trigger signing workflows, track status, and retrieve signed documents without leaving your system.
- RESTful API with full documentation
- Webhook events for real-time status
- White-label embedding support
- Test environment with sandbox keys
✓ Validating document...
✓ Verifying recipients...
✓ Generating signing URL...
Bulk Document Sending at Enterprise Scale
Upload a CSV of 1,000 recipients, assign a blueprint, and dispatch personalised signing requests in one click. Per-recipient tracking shows you exactly who signed, who hasn't, and what expired.
- CSV bulk upload & validation
- Per-recipient personalisation
- Real-time completion tracking
- Automated reminders & expiry
Bulk Send · Q2 Contracts
1,240 docsRavi Kumar
2m ago
Priya Sharma
5m ago
Amit Joshi
Sent
Sneha Iyer
3d ago
Unified Signing Platform
One dashboard for Aadhaar eSign, virtual, and drawn signatures - no juggling between tools.
Real-Time Audit Trails
Every action logged with timestamps, IP addresses, and device info. Court-ready audit reports.
AI Document Summary
Indi AI reads your document and surfaces key clauses, risks, and obligations in plain language.
End-to-End Encryption
Documents encrypted in transit and at rest. Tamper-proof seals detect any post-sign modification.
Use Cases
Simplify Workflows Across Your Business
Reduce delays and improve efficiency across agreements, onboarding, and compliance with digital signature service.
Accelerate agreement cycles with secure digital signature services, eliminating delays caused by manual processes.
Business Agreements & Deal Closures
Accelerate agreement cycles with secure digital signature services, eliminating delays caused by manual processes.
How It Works
Fast, Seamless Digital Signing in Five Steps
From upload to signed document in minutes.
Upload or Create
Add your PDF, Word doc, or create from a blueprint template in seconds.
Set Fields & Signers
Place signature boxes, text fields, and assign roles with simple drag-and-drop.
Send for eSign
Initiate secure Aadhaar OTP signing workflows or virtual signing with one click.
Track Live
Real-time status updates - see who opened, signed, or is pending instantly.
Download & Store
Get signed PDF, audit trail, and completion certificate - everything in one click.
Who It's For
Designed for Modern Business Teams
Real Estate
Streamline agreements, booking forms, and property documentation with Aadhaar OTP signature software.
HR & Operations
Manage employee documentation, contracts, and onboarding workflows using digital signature services.
Legal Teams
Execute agreements securely with compliant, audit-ready digital signature software.
Finance & NBFCs
Streamline financial documentation, loan agreements, and compliance processes.
E-commerce
Manage seller agreements, onboarding documentation, and compliance workflows efficiently.
Education & EdTech
Simplify admissions, consent forms, and institutional documentation with secure digital signatures.
Testimonials
Trusted by Businesses Across Industries
“After adopting IndiSign's Aadhaar OTP Signature Software, everything happens much faster and with complete confidence. The audit trail and compliance features give us peace of mind, especially for high-value transactions.”
Piyush Mehta
Director, Real Estate Operations · Mumbai
“From employment contracts to policy acknowledgments, everything is now executed through a single Digital Signature Software. We've significantly reduced turnaround time without compromising compliance.”
Priya Sharma
Head of Human Resources · Gurugram
“IndiSign's Digital Signature Services ensure every agreement is securely signed, properly tracked, and legally enforceable. It has become an essential part of our contract management process.”
Arjun Iyer
Legal Counsel · Bengaluru
“IndiSign's Aadhaar OTP Signature Services have helped us digitise approvals while maintaining strict compliance standards. The ability to track every document in real time has improved our operational transparency.”
Nupur Agarwal
Finance Manager · Pune
Ready to Simplify Your Document Workflows?
Join thousands of businesses using digital signature software and Aadhaar OTP signature services to streamline operations and ensure compliance.
Free to start · No credit card required · IT Act 2000 compliant