How to Apply for a Digital Signature Certificate Online

A Digital Signature Certificate (DSC) is now a must-have for secure online transactions, government filings, e-tenders, and legal agreements. Whether you are filing GST returns, MCA forms, or participating in government tenders, a DSC ensures authentication, security, and legal validity. Complete details apply digital signature certificate online.

In this guide, we’ll explain:
✅ What is a DSC?
✅ Types of DSC in India
✅ Documents required for DSC
✅ Step-by-step process to apply online
✅ Where you can use a DSC
✅ Why API Infotech is your trusted DSC provider

What is a Digital Signature Certificate (DSC)?

A DSC is an electronic certificate that verifies your identity and allows you to digitally sign documents. It is issued by a licensed Certifying Authority (CA) and ensures data integrity and authenticity.

🔹 Types of DSC

Class 3 DSC – Required for GST filing, MCA e-filing, income tax, e-tendering, and legal contracts.
DGFT DSC – Mandatory for import-export businesses to file with the Director General of Foreign Trade (DGFT).

Step to Apply for a Digital Signature Certificate

Step 1: Choose the Right DSC

Decide based on:

Purpose – GST, MCA, Income Tax, e-tenders, DGFT.
Type – Individual DSC or Organization DSC.
Validity – 1, 2, or 3 years.

💡 For most users, a Class 3 DSC with USB Token is recommended.

👉 API Infotech is an authorized DSC provider offering quick & hassle-free DSC issuance.

Step 2: Gather Required Documents

📌 For Individuals:

Aadhaar Card / PAN Card (ID Proof)
Passport / Voter ID / Driving License (Address Proof)
Passport-size Photo
Active Mobile Number & Email ID

📌 For Organizations:

Company PAN Card
Business Registration Certificate
Authorized Signatory’s ID Proof
Authorization Letter

💡 Tip: Use Aadhaar eKYC for instant DSC approval within minutes.

Step 3: Submit Online Application

Visit 👉 API Infotech Website
Select DSC type (Class 3, DGFT)
Fill the online form with personal & business details
Upload KYC documents
Pay securely online

Step 4: Complete Verification

Choose one of the following:

Aadhaar eKYC (Instant Approval)
Video Verification – Show ID proof in a live recording
Physical Verification (rare cases)

👉 API Infotech offers hassle-free Aadhaar eKYC & video verification for faster approval.

Step 5: Receive Your DSC in Minutes

✔ DSC issued in 10–20 minutes
✔ Delivered with a USB Token (cryptographic device)
✔ Install DSC on your PC & start signing digitally

Popular USB Tokens: WD ProxKey, mToken, HYP2003

Where Can You Use a DSC?

A Digital Signature Certificate is widely accepted for:

GST & Income Tax Filing
MCA (Ministry of Corporate Affairs) Filings
E-Tendering & E-Procurement
Banking & Financial Transactions
Trademark & Patent Registration
EPF & DGFT Applications
Legal Contracts & Business Agreements

Why Choose API Infotech for Your DSC?

🚀 Authorized Partner of leading Certifying Authorities
🔒 100% Secure & Legally Valid Certificates
⚡ Fast Processing – Get DSC in 10–20 mins
📞 Dedicated Customer Support via Call & WhatsApp
💳 Easy Online Payment & Instant Verification

📞 Call/WhatsApp: +91-9784417276
📩 Email: info@apiinfotech.com
🌐 Apply Online: https://apiinfotech.com

Frequently Asked Questions (FAQs)

Q1. How long does it take to get a DSC?
👉 With Aadhaar eKYC, your DSC can be issued in 10–20 minutes.

Q2. Which DSC is best for e-Tenders?
👉 A Class 3 DSC with USB Token is mandatory for e-tendering.

Q3. What is the validity of a DSC?
👉 You can choose 1, 2, or 3 years depending on your requirement.

Q4. Can I apply for a DSC online without visiting an office?
👉 Yes! With Aadhaar eKYC or video verification, you can get a DSC online without paperwork.

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