DSC for GeM Portal — Complete Guide to Digital Signature Certificate for GeM Registration 2026

If you are a business owner or service provider looking to sell to the Government of India through the GeM portal, getting a Digital Signature Certificate is one of the first and most important steps. Without a valid Class 3 DSC, you cannot complete your GeM registration or sign documents on the portal.

In this guide we explain everything you need to know — which DSC you need for GeM, how to apply, what documents are required, and how to get it done in 30 minutes.

What is the GeM Portal?

GeM stands for Government e-Marketplace. It is an online platform launched by the Government of India where government departments, ministries, and public sector units purchase goods and services from registered sellers and service providers.

If your business sells products or provides services, registering on GeM gives you direct access to government buyers across India. Government organisations are required to purchase through GeM, which means it is a large and reliable market for businesses of all sizes.

Why Do You Need a DSC for GeM Portal?

The GeM portal requires a Digital Signature Certificate for the following reasons:

• Seller registration on GeM requires digital signing of registration documents to verify the identity of the business owner or authorised signatory.
• Bid submission for government tenders on GeM requires a valid DSC to sign and submit your bids electronically.
• Contract signing when a government buyer selects your product or service requires a digitally signed contract.
• Document authentication for invoices and other official documents submitted on the portal requires a DSC.

Which DSC is Required for GeM Portal?

For GeM portal registration and usage, you need a Class 3 Digital Signature Certificate.

For Individual Sellers and Proprietors

An Individual Class 3 DSC in Sign Only format is sufficient for most GeM activities including registration, bidding, and contract signing.

For Companies, Partnership Firms, and LLPs

An Organisation Class 3 DSC in the name of the authorised signatory is required. This must be in the name of the director, partner, or designated signatory of the organisation.

Sign Only vs Sign and Encrypt

For most GeM sellers, a Sign Only DSC is sufficient. If your business also participates in e-procurement and e-tendering through other government portals alongside GeM, a Sign and Encrypt DSC is recommended as it works across all platforms.

Documents Required for GeM DSC

• PAN Card of the applicant — the individual or authorised signatory of the organisation.
• Aadhaar Card linked to an active mobile number for OTP-based video KYC verification.
• A working mobile number linked to Aadhaar for OTP verification during the application process.
• An active email address for receiving the certificate and application updates.

💡 No physical documents need to be couriered or submitted in person. The entire process is completed 100% online.

Step by Step Process to Get DSC for GeM Portal

Step 1 — Choose Your DSC Type

For most GeM sellers, Class 3 Individual or Organisation Sign Only DSC is sufficient. If you are also participating in tenders, choose Sign and Encrypt.

Step 2 — Fill the Online Application

Submit your basic details including name, PAN, Aadhaar, mobile number, and email through the Trust DSC application form at trustdsc.in.

Step 3 — Document Verification

Our team verifies your documents and submits the application to Capricorn Identity Services, our licensed Certifying Authority.

Step 4 — Complete Video KYC

A short video verification is completed on your phone. Our team guides you through every step on WhatsApp. This takes under five minutes for most applicants.

Step 5 — Receive Approval and Pay

Your DSC is approved by the Certifying Authority before any payment is collected. Once approved and paid, your can download your DSC in the USB token.

💡 The entire process takes under 30 minutes for most applicants. Our team stays with you on WhatsApp until your DSC is downloaded.

How to Use Your DSC on GeM Portal

Once you receive your DSC you will need to install it on your computer to use it on the GeM portal. Your DSC comes in a USB token — a small device that plugs into your computer. You install the provided driver software, plug in the token, and your DSC is ready to use on GeM and any other government portal.

Trust DSC provides complete assistance with DSC download, installation, and setup through our Plus and Pro assistance plans.

Frequently Asked Questions

Which DSC is required for GeM portal?

Class 3 Digital Signature Certificate is required for GeM portal. For most sellers, a Sign Only DSC is sufficient. If you also participate in e-tenders on other portals, choose Sign and Encrypt.

Can I use my existing DSC for GeM?

Yes, if you already have a valid Class 3 DSC from a licensed Certifying Authority, you can use it on GeM portal. If your existing DSC is expired or about to expire, you need to renew it.

How long does it take to get DSC for GeM?

Through Trust DSC, you can get your Class 3 DSC in under 30 minutes. The process is 100 percent online — no office visits, no document courier.

Can I register on GeM without a DSC?

Individual sellers can complete basic registration without a DSC, but you need a DSC to bid for tenders, sign contracts, and complete full verification on the portal.

Is my DSC valid on other government portals too?

Yes. A Class 3 DSC from Trust DSC is valid across all major government portals in India including income tax, MCA, GST, EPFO, DGFT, ICEGATE, and all e-tender platforms.

Ready to get your DSC for GeM portal in 30 minutes? Apply at trustdsc.in — Pay only after approval.

Get Your DSC Today — Done in 30 Minutes with Trust DSC | Authorised Capricorn CA Partner →  WhatsApp Us  •  Apply Online  •  Call Our Team  ←Trust DSC  |  Authorised Capricorn CA Partner  |  Fast. Paperless. Government-Compliant.