DNB Digital Solutions - A Strategic Business Unit of DNB TRADE WING
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Secure Your Business with a Digital Signature

Fast, reliable and professional Digital Signature Certificate assistance for GST, MCA, Income Tax, Government Tenders and business compliance.

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Simple Process
Professional Assistance
Secure Digital Signing
Business-Focused Support

Our Digital Signature Services

Class 3 Digital Signature Certificate and USB token

Class 3 Digital Signature Certificate

A Class 3 DSC provides a high level of assurance and is widely used for e-tendering, e-procurement, MCA filings, GST and more.

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GST Digital Signature Certificate services

Digital Signature for GST

Digital Signature Certificates are commonly used for GST registration, filing returns, and other GST-related business activities on the GST portal.

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MCA Digital Signature Certificate services

Digital Signature for MCA

A DSC is required for filing various forms and documents with the Ministry of Corporate Affairs (MCA) portal for company incorporation, annual filings and compliance.

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Income Tax DSC services

Digital Signature for Income Tax

Digital signatures are used for filing income tax returns and other e-filing activities on the Income Tax portal for applicable entities.

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Government tender DSC services

Digital Signature for Government Tenders

A DSC is typically required for participating in government e-tenders and e-procurement activities on various state and central portals.

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Digital Signature Certificate renewal

DSC Renewal

Digital Signature Certificates have a defined validity period. Renew your expiring or expired DSC with simple documentation and professional assistance.

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Why Choose DNB Digital Solutions

Professional Assistance

Our team provides hands-on support throughout the DSC application process, making it simple even if you are applying for the first time.

Simple Documentation

We help you understand and prepare the required documents so your application can be processed smoothly.

Secure Process

Your documents and personal information are handled with care and confidentiality throughout the application process.

Quick Application Support

We focus on ensuring your application is complete and properly submitted to minimise processing delays.

Business-Focused Service

We understand the DSC needs of businesses, professionals and organisations across different sectors.

Easy Renewal Assistance

When your DSC is approaching expiry, we make the renewal process straightforward with minimal paperwork.

How It Works

1

Choose Your DSC

Select the type of Digital Signature Certificate based on your business requirement.

2

Submit Your Details

Share your documents and application details with our team.

3

Complete Verification

Complete the identity verification process as guided by our team.

4

Get Your DSC

Receive your Digital Signature Certificate and start signing digitally.

Who Needs a Digital Signature Certificate?

Companies

LLPs

Proprietorships

Partnership Firms

Directors

Tax Professionals

Tender Applicants

Importers & Exporters

Where Can You Use a DSC?

GST

MCA

Income Tax

Government Tenders

Corporate Filings

Business Compliance

Need a Digital Signature?

Tell us what you need and our team will help you choose the appropriate DSC.

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Frequently Asked Questions

A Digital Signature Certificate (DSC) is an electronic form of identity that allows individuals and organisations to sign documents digitally. It serves as a secure digital key issued by certifying authorities and is used to authenticate the identity of the signer. DSCs are commonly used for filing documents on government portals such as MCA, GST, Income Tax, and e-tender platforms.
For GST-related activities such as registration, return filing and compliance on the GST portal, a Class 3 Digital Signature Certificate is commonly used. The DSC is registered against the PAN of the authorised signatory. DNB Digital Solutions can assist you in obtaining the appropriate DSC for your GST requirements.
MCA filings on the MCA21 portal, including company incorporation, annual returns, charge registration and other statutory forms, generally require a Class 3 DSC. Directors, Company Secretaries and other authorised persons need their own individual DSC to sign and submit forms.
Digital Signature Certificates are typically issued for a validity period of 1 year or 2 years, depending on the plan selected at the time of application. Once the validity period expires, the DSC needs to be renewed to continue using it for digital signing purposes.
The documents generally required for a DSC application include: PAN Card of the applicant, Aadhaar Card, a recent passport-size photograph, and relevant business registration documents (if applicable). The exact requirements may vary based on the type of applicant (individual, director, partner, etc.). Our team can guide you through the documentation process.
Yes, you can renew your Digital Signature Certificate before or after it expires. The renewal process is similar to a new application and involves submitting updated documents and completing identity verification. DNB Digital Solutions provides professional assistance for DSC renewals to ensure your digital signing capabilities remain uninterrupted.
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