DSC Digital Signature

Home / Resources / How to Obtain a Class 3 DSC

Complete Guide

How to obtain a Class 3 digital certificate and use a digital signature for MCA, GST and ICEGATE filings

Everything you need to know, what a Class 3 DSC actually is, which type you need, and the paperless process to get one issued the same day.

Paperless Aadhaar eKYC Same-Day Issuance Doorstep Token Delivery Pay Only After Approval 4.9★ Rated →
Paperless Aadhaar eKYC Same-Day Issuance Doorstep Token Delivery Pay Only After Approval 4.9★ Rated →

Digital certificate vs digital signature, what's the difference

A digital certificate is the file, issued by a licensed Certifying Authority, that proves your identity electronically. A digital signature is the action, using that certificate to sign a document in a way that's tamper-evident and legally attributable to you. In everyday use, people say "DSC" (Digital Signature Certificate) to mean both together: the certificate you hold, and the signature it lets you create.

A Class 3 DSC is the certificate type, the highest assurance level issued in India, verified through Aadhaar-based eKYC, and it's what actually gets used to sign documents on MCA, GST, ICEGATE, DGFT, GeM and e-Tendering portals.

Is a digital signature legally valid in India?

Yes. Digital signatures created using a Class 3 DSC are legally recognized under the Information Technology Act, 2000, the same law that governs electronic records and signatures in India. Certificates are issued only by Certifying Authorities licensed by the Controller of Certifying Authorities (CCA), which is why a DSC carries the same legal weight as a physical signature for the filings it's used on.

This is what allows government portals to accept DSC-signed filings as final and binding, whether it's a GST return, an MCA annual filing, or a customs declaration on ICEGATE.

Where you'll actually use your Class 3 DSC

One certificate, accepted across every major Indian government platform.

Starting from ₹650 (certificate cost, excl. token & support)

Compare SpeedSign, vSign, Capricorn CA and eMudhra rates with our instant calculator.

See Exact Price →

Individual, Organization, or Foreign DSC?

Which one you need depends on who's actually signing, and on whose behalf.

From enquiry to a working DSC, in four steps

Fully paperless, and usually done within a day.

1

Tell us what you need

WhatsApp or call, mention Individual, Organization or which portal you're filing on. Under 5 minutes.

2

Aadhaar video eKYC

A short recorded video call verifies your identity via Aadhaar OTP, no paperwork, no office visit. About 5 minutes.

3

Certificate is issued

The CA issues your Class 3 DSC and loads it onto a USB token, same day in most cases.

4

Token delivered to you

Dispatched to your doorstep anywhere in India, set up support included so it works first try.

Why the paperless route is worth it

No office visit, no courier delays

The old process meant physical documents and courier turnaround. Aadhaar eKYC removes both.

Same-day issuance means same-day filing

If you're against a deadline, a same-day DSC can be the difference between filing on time and missing it.

One certificate, every portal

MCA, GST, ICEGATE, DGFT, GeM, no separate certificate needed per platform.

Token setup handled for you

Drivers and configuration sorted before it reaches you, so it works the first time you plug it in.

Why get your DSC through us

We're an authorized Registration Authority, not a reseller guessing at the process.

Multi-CA price comparison

We show live pricing across SpeedSign, vSign, Capricorn CA and eMudhra, not one hidden number.

Pay only after approval

You don't pay upfront and hope, payment happens once your certificate is actually approved.

Remote support around the clock

Driver issues, token errors, portal registration help, available well beyond our Mon-Sat office hours.

Doorstep token setup

Your USB token arrives configured, PAN India delivery, not just a bare device with no instructions.

★★★★★

4.9 rated, 219+ Google reviews  ·  See all reviews →

★★★★★

"They quickly provided a Class 3 DSC for my company, really knowledgeable team. Prompt support, drivers installed properly on my laptop, and the USB token works well. Excellent service."

Vijay Kadam · Google review

★★★★★

"Recently used their services for urgent DSC processing and everything was done quickly. Very nice experience, good support, and I'd recommend their service."

Vishal Gaikwad · Google review

★★★★★

"Incredibly fast service and I got the best price for a Class 3 DSC with token."

Ram chaudhary · Google review

Frequently asked questions

No, one Class 3 DSC works across MCA, GST, Income Tax, ICEGATE, DGFT and GeM. You register the same certificate on each portal separately, but you don't need to buy a new one per platform.

With Aadhaar eKYC, certificates are typically issued the same day, verification takes minutes, and once approved the certificate is generated immediately. The USB token then ships to your address.

Yes, ICEGATE and GeM specifically require Combo DSC (Signing + Encryption). MCA, GST and Income Tax generally accept Signing DSC alone. We confirm the right type for your specific portal before you order.

For Individual DSC via Aadhaar eKYC: Aadhaar card, PAN card, an Aadhaar-linked mobile number, and an email address. No physical documents or office visit required.

Yes, drivers and token configuration are handled before it reaches you, and remote support is available if you run into any installation issues.

Related guides & services

Ready to get your Class 3 DSC?

Apply on WhatsApp

Trusted & associated with

eMudhra Capricorn Identity Services SpeedSign Certifying Authority vSign Watchdata Proxkey HyperSecu Precision InnaIT
eMudhra Capricorn Identity Services SpeedSign Certifying Authority vSign Watchdata Proxkey HyperSecu Precision InnaIT