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Licensed Certifying Authority PartnerBuy Class 3 Digital Signature Certificate Online
A Class 3 Digital Signature Certificate is the highest-assurance DSC recognized by India's Controller of Certifying Authorities (CCA), and it's mandatory for GST returns, MCA/ROC filings, Income Tax e-filing, DGFT and ICEGATE transactions, EPFO submissions, and government e-Tenders. We issue it through a fully paperless Aadhaar eKYC process — no physical paperwork or office visit — with most certificates ready within a few hours of verification.
Fast Issuance
Ready within a few hours
100% Online Process
No office visit required
Dedicated Support
Phone & WhatsApp assistance
Licensed CA Partner
CCA-empanelled issuance
Your Class 3 DSC Application Process
From choosing your certificate to receiving your USB token — here's how the paperless process works.
Choose Certificate
Pick Individual, Organisation, Combo DGFT, Foreign or Document Signer based on your need.
Fill Application
Complete the short online application form with your details.
Video Verification
A quick Aadhaar eKYC and video KYC call confirms your identity.
Get DSC & Token
Your certificate is issued on a USB crypto token, ready to sign.
What Is a Class 3 Digital Signature Certificate?
A Class 3 DSC is an encrypted electronic credential, issued by a CCA-licensed Certifying Authority, that legally identifies you or your organization when signing documents online — carrying the same legal validity as a handwritten signature under the IT Act, 2000.
Why Class 3 specifically: Class 3 is the highest assurance level issued in India. It's the only class accepted for e-tendering, e-auctions, and high-value government portal transactions, since it requires in-person or video-based identity verification before issuance.
How it's stored: Your DSC is generated inside a FIPS-140 certified USB crypto token — a small hardware key that plugs into your computer. The private key never leaves the token, which is what makes the signature legally tamper-proof.
Who Typically Needs a Class 3 DSC
Class 3 Digital Signature Certificate Pricing
Transparent pricing across validity periods for every certificate type we issue.
| Certificate Type | 1 Year | 2 Year | 3 Year |
|---|---|---|---|
| Individual / Organisation DSC | ₹849 | ₹989 | ₹1,499 |
| Combo DSC + DGFT Token | ₹1,699 | ₹1,999 | ₹2,999 |
| Foreign National DSC | ₹3,539 | ₹4,129 | ₹6,199 |
| Document Signer Certificate | ₹8,849 | ₹10,619 | ₹15,929 |
Prices are indicative and exclusive of applicable taxes. For e-Tendering on ICEGATE, GeM and NSDL-based portals, the Combo DGFT certificate is required.
Where Your Class 3 DSC Gets Used
GST Filing
Digitally sign GST returns, e-way bills, and reconciliation filings on the GSTN portal — accepted for individuals and authorized signatories.
MCA & ROC
File SPICe+ incorporation forms, DIN applications, annual returns, and director KYC on the MCA21 portal.
Income Tax
E-file income tax returns, submit tax audit reports, and authenticate high-value transaction disclosures.
DGFT & ICEGATE
Apply for or modify an Import Export Code (IEC), file shipping bills, and complete customs documentation.
eTender
Register and bid on GeM, CPPP, and state e-procurement portals with a valid Class 3 DSC.
Document Signing
Auditors and professionals can use a Document Signer certificate to sign bulk PDFs and reports at scale.
Frequently Asked Questions
Ready to Apply?
Fill in your details below and our team will guide you through the paperless Aadhaar eKYC process.
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