Class 3 Digital Signature Certificate is the highest level of authentication provided by Certifying Authorities. It requires physical presence of the applicant during the verification process and is mandatory for high-value transactions, government filings, and e-commerce applications exceeding ₹5 lakhs.

It provides maximum security with 2048-bit encryption and is legally valid for signing electronic documents, GST returns, income tax filings, MCA21 compliance, and various government portals.

Individual DSC: Issued to individual persons for personal compliance like GST filing, income tax returns, and basic MCA21 operations. Limited access to certain export/import portals.

Individual Combo DSC: Enhanced version with access to DGFT, IceGate, and export/import portals. Perfect for traders and professionals.

Organization DSC: Issued to companies and organizations for bulk compliance operations, complete eTender access, and enterprise-level authentication.

Class 3 DSC is essential for:

• Businesses: GST registration, filing returns, invoice authentication
• Professionals: CA, CS, lawyers for client filings and compliance
• Traders: Export/import operations, DGFT portal access
• Companies: MCA21 filings, director KYC, board resolutions
• Government Contractors: eTender participation, procurement
• Individuals: Income tax filing, trademark registration

For Individual DSC:

• PAN Card (mandatory)
• Aadhaar Card
• Address Proof (Passport, Voter ID, or Utility Bill)
• Passport size photograph
• Mobile number and email address

For Organization DSC (additional):

• Company PAN Card
• Certificate of Incorporation
• Memorandum & Articles of Association
• Board Resolution authorizing signatory
• Authorized signatory’s ID proof

Our streamlined process ensures quick delivery:

• Document Submission: 5-10 minutes online
• eKYC Verification: 10-15 minutes video call
• CA Processing: 2-4 hours after successful eKYC
• Digital Delivery: 5 minutes via email download link
• Physical Token: 2-4 working days (optional)

Total Time: Digital DSC delivered within 5 minutes of successful eKYC verification.

eKYC (Electronic Know Your Customer) is a government-mandated biometric verification process for Class 3 DSC issuance. It involves:

• Video Verification: Live video call with certified RA officer
• Document Verification: Real-time verification of original documents
• Biometric Capture: Fingerprint and photograph capture
• Location Verification: GPS-based location confirmation

eKYC is completely mandatory for Class 3 DSC as per CCA guidelines. Our certified officers conduct eKYC from 9 AM to 7 PM on weekdays and 10 AM to 5 PM on Saturdays.

Installation process varies by platform:

Windows Installation:

• Double-click the .p12 certificate file
• Follow Certificate Import Wizard
• Enter the private key password
• Select “Personal” certificate store
• Complete the installation

Browser Installation:

• Import certificate in browser settings
• Enable certificate for client authentication
• Configure browser security settings

We provide free remote installation support and step-by-step video guides for all platforms.

Yes, your Class 3 DSC can be used on multiple devices:

Digital Certificate (.p12 file):

• Install on unlimited computers
• Copy the certificate file and install with password
• No restriction on number of installations
• Ideal for office environments with multiple workstations

Physical DSC Token (optional):

• Portable USB device with built-in certificate
• Use on any computer by plugging in
• Enhanced security with hardware protection
• Ideal for users who work from multiple locations

Supported Operating Systems:

• Windows 7, 8, 10, 11 (32-bit & 64-bit)
• macOS 10.12 and higher
• Linux (Ubuntu, CentOS, RedHat)

Supported Browsers:

• Internet Explorer 11+
• Microsoft Edge
• Google Chrome (with browser settings)
• Mozilla Firefox
• Safari (for macOS)

Government Portal Compatibility: All major government portals (GST, Income Tax, MCA21, DGFT, IceGate) support these configurations.

Class 3 Digital Signature Certificates have the following validity periods:

• Standard Validity: 2 years from date of issuance
• Individual DSC: 24 months validity
• Organization DSC: 24 months validity
• Extended Options: 1-year and 3-year certificates available on request

The certificate remains valid for signing and authentication throughout its validity period. We recommend renewing 30 days before expiry to avoid any compliance issues.

DSC renewal process is simpler than new application:

Renewal Requirements:

• Existing DSC certificate copy
• Updated documents (if any changes)
• Current address and contact details
• Simplified eKYC process

Renewal Benefits:

• Faster processing (2-3 hours)
• Reduced documentation
• Continuation of existing portal access
• Special renewal pricing

We send renewal reminders 60 days before expiry via email and SMS.

When your DSC expires:

Immediate Effects:

• Cannot sign new documents or filings
• Government portals will reject expired certificates
• GST, Income Tax, MCA21 filings will fail
• eTender submissions become invalid

Solutions:

• Before Expiry: Renew 30 days in advance
• After Expiry: Apply for new DSC (full process required)
• Emergency Renewal: Same-day processing available

Previously signed documents remain valid even after DSC expiry, but new signatures require a valid certificate.

We provide comprehensive post-issuance support:

Free Services:

• Remote desktop installation assistance
• Browser configuration guidance
• Portal access troubleshooting
• Certificate backup and recovery
• Usage training and guidance

Support Channels:

• Phone: +91 9749449585 (Mon-Fri: 9AM-7PM, Sat: 10AM-5PM)
• WhatsApp: Instant chat support
• Email: [email protected] (24-hour response)
• Remote Support: Screen sharing assistance

If you forget your DSC private key password:

Important: DSC passwords cannot be recovered or reset due to security reasons.

Solutions Available:

• Password Recovery Attempts: Try common variations you might have used
• Check Documentation: Look for password in email confirmations or documents
• Reissuance Required: If password is permanently lost, new DSC needed

Prevention Tips:

• Store password in secure password manager
• Keep written backup in safe location
• Use memorable but secure password patterns
• Consider DSC token for hardware protection

Yes, we offer a comprehensive satisfaction guarantee:

100% Money-Back Guarantee:

• Timeframe: 7 days from certificate issuance
• Conditions: Technical issues preventing DSC usage
• Coverage: CA-level technical failures or compatibility issues
• Process: Full refund within 5-7 working days

Before Refund – We Will:

• Provide technical support and troubleshooting
• Attempt remote installation assistance
• Offer alternative solutions or certificate reissuance
• Check compatibility with your system/requirements

No questions asked refund if technical issues cannot be resolved.