Class III Digital Signature Certificate – Sign & Encrypt

Government-approved, legally valid DSCs for GST, MCA, Income Tax, e-Tendering, DGFT, and more. With Sign & Encrypt combo, you get the highest level of trust and security.
Talk to Electroware
Get Your DSC

About Digital Signature Certificate

A Digital Signature Certificate (DSC) is your digital identity under the IT Act, 2000.

  • Class III (Sign & Encrypt) DSC is the most secure standard available for individuals and organisations.
  • It provides legal recognition, allows secure signing of documents, and encrypts sensitive communication.
  • Electroware provides end-to-end DSC services: new issuance, renewal, and USB token provisioning with quick eKYC.

Why Choose Class III Sign & Encrypt?

  • Dual Purpose:

    Signing + Encryption in one DSC

  • e-Filing Ready:

    GST, MCA21/ROC, Income Tax, EPFO, DGFT

  • e-Tendering:

    Required for GeM, Railways, PSUs, Defence tenders

  • Secure Communication:

    Encrypt emails and documents

  • Legal Recognition:

    Valid across India as per IT Act

Variants Available

Class III Individual
(Sign & Encrypt)

For directors, professionals, and individuals. Valid for GST, MCA, IT, and DGFT filings.

Class III Organisation
(Sign & Encrypt)

Issued to companies, firms, trusts for e-Tendering, DGFT, and corporate filings.

Validity Options

1-Year, 2-Year, or 3-Year validity options. Issued with FIPS-certified USB Token.

👉 For pricing and quotations, please call Electroware.

Key Use Cases

  • GST Returns Filing

  • MCA21 / ROC compliance & Director KYC

  • Income Tax e-filing & Audit Reports

  • DGFT (Import/Export Licensing)

  • e-Tendering on GeM, Railways, Defence, PSUs

  • Encrypted Corporate Email & Document Communication

Documents Required

For Individuals:

  • PAN Card
  • Aadhaar Card
  • Mobile Number & Email ID

For Organisations:

  • Company PAN
  • Incorporation Certificate / Partnership Deed / Trust Document
  • Authorisation Letter from Organisation
  • GST Certificate (if applicable)
  • ID & Address Proof of Authorised Signatory

How It Works

Apply Online

Submit your application online by uploading the required documents and identity proof securely.

Complete eKYC

Verify your identity seamlessly through your choice of OTP, a live video call, or biometric authentication.

Get Your Token

Once approved, your DSC USB Token will be issued and ready for you to use immediately.

The Electroware Advantage

More than just software—we provide complete business solutions.
  • Authorised Partner

    for Class III DSC issuance & renewal

  • Fast Issuance

    Same-day DSC with eKYC

  • End-to-End Service

    New DSCs, renewals, USB tokens

  • Trusted by SMBs

    for GST, e-tendering, and compliance

  • Support in English & Gujarati

    via Phone/WhatsApp

Frequently Asked Questions

What is Class III DSC – Sign & Encrypt?
It’s the most secure DSC that combines signing and encryption in one.
Talk to Us

Submit your query today and let us assist you right away.

Support at Your Fingertips

Contact Us