Identity Verification
Helps confirm the identity of the certificate holder.
LICENSES & REGISTRATIONS
Sign Digitally. Operate Confidently.
Get a Digital Signature Certificate to verify your identity and digitally sign documents securely. Receive professional guidance to choose the right DSC for your business or personal requirements.
Document Guidance
Expert Assistance
Digital Identity
Digital Signature
Secure signing
DSC
Identity Verified
Digital authentication
Document Signing
For supported platforms
UNDERSTANDING DSC
What Is a Digital Signature Certificate?
A Digital Signature Certificate (DSC) is an electronic certificate used to verify the identity of a person or organization and digitally sign electronic documents.
In India, DSCs are issued by licensed Certifying Authorities under the Information Technology Act, 2000. They help establish the signer's identity and detect changes to digitally signed documents.
Issued by licensed Certifying Authorities
Choose a certificate that meets the intended purpose and the relevant portal's requirements.
WHY DSC MATTERS
Key Factors of a Digital Signature
Understand how a DSC supports identity verification and secure electronic signing.
Authenticity
Helps verify who signed an electronic document.
Document Integrity
Helps detect whether a digitally signed document has been altered.
Non-repudiation
Provides evidence of signing, subject to applicable legal and technical conditions.
Defined Validity
Has a specified validity period and must be renewed when it expires.
Security
The private key must remain secure and accessible only to the authorized holder.
CHOOSE THE RIGHT CERTIFICATE
Types of Digital Signature Certificates
Certificate selection depends on who is signing, the purpose of signing and the requirements of the platform being used.
TYPE 01
Individual DSC
Issued to an individual for personal or professional digital signing.
Individual use
TYPE 02
Organization DSC
Used by authorized representatives for organizational purposes.
Business use
TYPE 03
Signing Certificate
Used to digitally sign documents and electronic forms.
Digital signing
TYPE 04
Encryption Certificate
Used to encrypt information and help protect its confidentiality.
Data protection
Important note about DSC classes
DSCs were historically classified as Class 1, Class 2 and Class 3. Class 2 issuance was discontinued in India in 2021. Class 3 is commonly used for current high-assurance applications. Always confirm the certificate type and requirements applicable to your use case.
DOCUMENT CHECKLIST
Documents Required for DSC
Requirements vary by applicant category, Certifying Authority and verification method.
APPLICANT TYPE 01
For an Individual
- PAN card or another accepted identity document.
- Aadhaar card or another accepted identity/address document, as applicable.
- Passport-size photograph, if required by the provider.
- Valid mobile number and email address.
- Completed application form, if applicable.
APPLICANT TYPE 02
For a Company or Organization
- Company PAN card.
- Certificate of Incorporation or other registration proof.
- GST certificate, if applicable or requested.
- Authorization letter or board resolution, where required.
- Identity and address proof of the authorized signatory.
The exact documents and verification steps may differ between providers. Confirm the latest checklist before submitting your application.
WHERE DSC IS USED
Common Uses of a Digital Signature
DSCs are used across multiple business, tax and government-related electronic workflows.
Income Tax
Signing income tax returns and related documents.
GST
Filing GST returns and other authorized GST submissions.
MCA Filings
Signing company forms and documents for the Ministry of Corporate Affairs.
E-Tendering
Participating in government and private online tenders where required.
Contracts
Digitally signing agreements, letters and business documents.
Import & Export
Signing documents for applicable trade and customs processes.
Banking & Business
Authenticating electronic transactions and official documents where supported.
BEFORE YOU APPLY
Choose Your DSC With Confidence.
Check these important factors before selecting a Digital Signature Certificate.
Get Expert Guidance
01
Choose the Correct Certificate
Select the certificate type and assurance level suitable for your intended use.
02
Check Portal Compatibility
Verify that the certificate is accepted by the relevant government or business portal.
03
Review Validity & Renewal
Check the validity period, cost and renewal process before applying.
04
Confirm Signing Requirements
Check whether a USB cryptographic token or another supported signing method is required.
05
Keep Your Private Key Secure
Protect your private key and token, and restrict access to the authorized holder.
NEED HELP WITH DSC?
Make Digital Signing Simpler for Your Business.
Connect with our team for guidance on certificate selection, document requirements and the application process.
- Right certificate class
- Document checklist
- Application & verification