eStamp API Generate Legally Valid Digital Stamp Papers Instantly
The eStamp API enables businesses to electronically generate digital stamp papers by calculating the applicable stamp duty based on the selected state and transaction details. It simplifies legal documentation by automating stamp duty payment and digital stamp paper generation, helping organizations accelerate loan processing, agreements, contracts, and compliance workflows.
End-to-End eStamp Flow
Enter Agreement Details
Select State & Article Type
Calculate Stamp Duty
Validate Party Information
Generate Digital eStamp
Assign Stamp ID
Store Transaction
Download eStamp & JSON Response
Key Capabilities
Digital Stamp Paper Generation – Generate legally valid digital stamp papers electronically without manual paperwork.
Automated Stamp Duty Calculation – Calculate applicable stamp duty based on state regulations and transaction details.
State-Specific Compliance – Support state-wise stamp duty requirements and document categories.
Real-Time Processing – Generate digital stamp papers instantly through secure APIs.
Agreement & Contract Support – Issue eStamps for loan agreements, legal contracts, property documents, declarations, and business agreements.
Transaction Tracking – Track eStamp requests using unique Stamp IDs and status updates.
Enterprise Security – Secure API authentication with encrypted communication and privacy-focused processing.
Easy API Integration – Integrate seamlessly using REST APIs, structured JSON responses, secure authentication, and comprehensive developer documentation.
Use Cases
Loan Documentation
Generate digital stamp papers for loan agreements and lending documents.
Legal Agreements & Contracts
Digitize contracts, affidavits, declarations, vendor agreements, and commercial documents.
Compliance & Enterprise Workflows
Automate stamp duty processing for financial institutions, NBFCs, fintech companies, legal firms, and enterprises.
Developer Experience
Secure REST APIs for seamless eStamp generation and stamp duty automation.
Digital Stamp Generation – Create legally compliant eStamp papers instantly.
Automated Stamp Duty Calculation – Calculate applicable stamp duty based on state and document type.
Structured JSON Response – Retrieve stamp details, transaction status, and download links.
RESTful API Integration – Secure and developer-friendly APIs.
Sandbox Environment – Test integrations before production deployment.
Developer Documentation – Comprehensive API references and implementation guides.
Enterprise Security – Encrypted communication and secure authentication.
Dedicated Technical Support – Expert assistance throughout your integration journey.
Frequently Asked Questions
What is the eStamp API?
The eStamp API enables businesses to electronically generate digital stamp papers by calculating applicable stamp duty based on state regulations and transaction details.
What inputs are required?
Typical inputs include : First Party Details, Second Party Details, State, Article Type, Stamp Duty Amount, Consideration Amount (if applicable) and Description
What information does the API return?
The API returns : Client ID, Stamp ID, Generation Timestamp, Stamp Duty Amount, Consideration Amount, First Party Details, Second Party Details, State, Status, On Hold Status (if applicable), Download Link and Structured JSON Response
Can this API be integrated into our platform?
Yes. The API integrates seamlessly with lending platforms, banking systems, insurance applications, legal workflow platforms, CRMs, ERPs, and enterprise applications using secure REST APIs.
Is the eStamp generation process secure?
Yes. All API requests are processed using secure authentication, encrypted communication, and compliant digital workflows to ensure secure document generation.