Buy Class 3 Digital Signature Certificates — Fast & Secure

What is a Class 3 Digital Signature Certificate?

A Class 3 DSC is the most secure digital certificate used in India. It ensures tamper-proof identity verification and encrypted transactions across government and enterprise platforms.

Benefits of Using Class 3 DSC

Class 3 DSC provides users with a robust cryptographic identity, ensuring maximum security for online documentation and authentication.

• ✔ Legally valid under IT Act 2000
• ✔ Eliminates manual signatures & paperwork
• ✔ Mandatory for all major government portals
• ✔ Prevents fraud and unauthorized access
• ✔ Ensures 100% document authenticity

Who Should Use a Class 3 Digital Signature?

Ideal for professionals, businesses and authorized signatories handling secure digital operations.

• ✔ Company Directors & Authorized Signatories
• ✔ Chartered Accountants, CS & Lawyers
• ✔ Government contractors & GEM bidders
• ✔ Importers & Exporters (DGFT DSC)
• ✔ Trademark & Patent Filers

Documents Required for Class 3 DSC

You need minimal documents to apply for Class 3 DSC:

• ✔ Aadhaar or PAN Card
• ✔ Active Mobile Number (Linked with Aadhaar)
• ✔ Passport-size Photograph
• ✔ For Organization DSC – Authorization Letter + Registration Docs

Class 3 DSC — Uses

• MCA eFiling, ROC submissions
• Income Tax eFiling
• GST registration & eReturns
• eTendering & eProcurement portals
• Trademark & Patent Filing
• DGFT & ICEGATE submissions

How to Apply for Class 3 DSC — Step-by-Step

The process is simple and takes only a few minutes:

1. Fill out the online application form.
2. Upload your Aadhaar/PAN and complete video KYC.
3. Select DSC validity (1/2/3 Years).
4. Make a secure online payment.
5. Receive your DSC token via courier.

MCA21 / ROC eFiling

MCA requires Class 3 DSC for all director and company filings. Forms like DIR, AOC, MGT and INC must be digitally signed using a valid DSC.

Income Tax eFiling

Audit cases, companies and many professionals must authenticate ITR using a DSC. It ensures secure submission and avoids rejection.

Where Can You Use Class 3 DSC?

Class 3 DSC is accepted across:

• ✔ Central & State eProcurement portals
• ✔ GEM Government Marketplace
• ✔ IREPS, IOCL, ONGC, BPCL portals
• ✔ GST, MCA, Income Tax and EPFO portals
• ✔ DGFT & ICEGATE Customs filings

Price List — Class 3 DSC

Why Choose Apply Digital Signature India?

We are one of India's most trusted DSC providers.

• ✔ Fastest DSC issuance
• ✔ 24×7 customer support
• ✔ Free verification assistance
• ✔ Doorstep delivery of USB token
• ✔ Govt-approved RA services

Frequently Asked Questions

Is a Class 3 DSC mandatory for eTendering?

Yes, you cannot submit any government tender without Class 3 DSC.

How long does it take to get DSC?

Usually 10–20 minutes after successful video KYC.

Can individuals also apply?

Yes, both individuals and organizations can apply.

Is USB Token necessary?

Yes, DSC private key must be stored in a secure token.