What We Offer
All DSC Types — One Office
No referrals. No middlemen. Direct CA-licensed issuance for every type of DSC.
⭐ Most Popular
Class 3 Individual DSC
Income Tax · GST · MCA · E-Tender · EPFO · eSign
₹840
+ 18% GST · 2-year validity · ₹991 total
- Accepted on all Indian government portals
- For professionals, directors, proprietors
- Walk-in ready in 15 minutes at BBD Bagh
- Same-day delivery across Kolkata
🏢 For Companies
Class 3 Org Combo DSC
MCA ROC · E-Tender · E-Bidding · Sign + Encrypt
₹1,780
+ 18% GST · 2-year validity · ₹2,100 total
- Sign + Encrypt combo in one token
- Companies, LLPs, Societies, Trusts
- GeM, CPPP, NIC, all tender portals
- MCA21 ROC — mandatory org type
🚢 Import / Export
DGFT DSC
ICEGATE · Customs · DGFT Portal · IE Code
₹1,780
+ 18% GST · 2-year validity · ₹2,100 total
- ICEGATE Customs portal · Bill of Entry
- IE Code & DGFT licence applications
- Kolkata & Haldia Port CHAs
- Special DGFT-class certificate
♻️ Quick Renewal
DSC Renewal
Any Expired DSC · No New Documents
₹840
+ 18% GST · Walk-in: 15 minutes
- No new documents if details unchanged
- Reuse existing USB token — save ₹590
- Walk-in 15 min or online + delivery
- Individual, Org, DGFT — all types
🌏 NRI / Foreign
NRI / Foreign Director DSC
UAE · USA · UK · Singapore · 100% Remote
₹5,640
+ 18% GST · Remote process
- No India visit required at all
- MCA, ROC, Income Tax from abroad
- Full WhatsApp guidance included
- UAE, USA, UK, Singapore, Australia
🧮
Not sure which DSC you need?
Use our free price calculator or call us — we'll tell you the exact type and cost in 60 seconds.
🧮 Open Price Calculator
📞 Call for Instant Advice
🔑 USB Token (₹590 optional) — Already have a working token? We load your new DSC onto it free. No need to buy a new one.
🧮 Calculate Exact Price
Simple Process
Get Your DSC in 3 Steps — 15 Minutes
Walk-in at BBD Bagh or apply online from anywhere in West Bengal. Paperless and fast.
1
Submit Aadhaar + PAN
Just 2 documents for individual DSC. Your Aadhaar-linked mobile must be active for the OTP. For renewals — no documents needed, just bring your USB token.
⏱ 2 minutes
2
30-Second Video KYC
A quick guided video call with our BBD Bagh expert — done in under 60 seconds. Our staff walks you through every step on the spot or on WhatsApp.
⏱ Under 1 minute
3
Walk Out with Working DSC
Token loaded, drivers installed, portal tested by our staff before you leave. You walk out with a fully working Digital Signature Certificate. Guaranteed.
✅ Portal tested by us
Why Choose Us
What Makes Us Different
🏢
Physical Walk-in Office
Real office at HMP House, BBD Bagh — not a website-only agent. Face-to-face service, face-to-face accountability.
⚡
15 Minutes, Not 24 Hours
Most DSC agents take 1–2 days. We do it in 15 minutes while you wait. Walk in, walk out.
💰
No Hidden Charges
₹840 base + ₹590 optional token + 18% GST. Everything shown upfront. What you see is exactly what you pay.
🚫
No Agents — Direct CA Team
You deal directly with our licensed CA-approved team. No middlemen, no commission, no confusion on who to call.
✅
We Test Before You Leave
Drivers installed, portal tested by our staff every time. Your DSC works the moment you walk out — no callbacks needed.
📅
12+ Years in Kolkata
50,000+ DSCs issued since 2012. 4.9/5 on Google. The most experienced DSC centre in Kolkata, period.
DSC By Portal
Find DSC for Your Specific Portal
Click any use case — get the exact DSC type, docs, and price
💰
DSC for Income Tax
ITR, Tax Audit, Form 3CD
₹840 + GST
📋
DSC for GST
New registration, LUT, amendments
₹840 + GST
🏛️
DSC for MCA / ROC
Company filings, DIN, annual return
₹1,780 + GST
🏗️
DSC for E-Tender / GeM
CPPP, NIC, state, PSU tenders
₹1,780 + GST
🚢
DSC for ICEGATE / DGFT
Customs, IE Code, Haldia Port
₹1,780 + GST
🏦
DSC for EPFO / PF
ECR filing, employer portal
₹840 + GST
♻️
DSC Renewal
Any expired DSC, no new docs
₹840 + GST
🌏
NRI / Foreign Director
UAE, USA, UK — remote process
₹5,640 + GST
How You Get It
4 Ways to Receive Your DSC
Walk-in, same-day, or courier — no matter where you are in West Bengal
🏢
Walk-in — BBD Bagh
HMP House, Fairlie Place. DSC issued, token loaded, portal tested. One visit, done.
⚡ 15 minutes
🤝
Hand Delivery — 1 KM
BBD Bagh, Lal Bazar, Dalhousie, Strand Road — direct to your office or home.
Within 30 min
🛵
Same Day — Kolkata
Salt Lake, New Town, Park Street, Behala, Tollygunge — fast local delivery.
1–3 hours
📦
Courier — All WB
Howrah, Durgapur, Siliguri, Haldia and all 23 West Bengal districts.
Next day
Client Feedback
What Kolkata Clients Say
4.9
★★★★★
130 Verified Google Reviews
Kolkata's most-reviewed DSC centre · Serving since 2012
R
Raj Kumar Sharma
Individual DSC · Walk-in
★★★★★
"An outstanding service provided in very quick time. I appreciate the services provided by Mr Samresh. I grade him outstanding."
✓ Verified Google Review
B
Buildmate Projects Pvt Ltd
Organisation DSC · Kolkata
★★★★★
"Purchased NeoSigner and received excellent support. Mr. Avijeet Thakur helped with installation and demo. Professional and prompt."
✓ Verified Google Review
P
Pawan Thakur
DSC Renewal · West Bengal
★★★★★
"Best place in the digital signature industry. Sales and support is very satisfactory. Extremely dedicated team."
✓ Verified Google Review
B
Bharath Kumar
Class 3 DSC · Online
★★★★★
"Very quick response and immediate action. Got my DSC done within the same day. Completely smooth experience."
✓ Verified Google Review
Coverage
Serving Kolkata & All of West Bengal
Walk-in at BBD Bagh or delivery to any of the 23 districts of West Bengal
BBD Bagh
DalhousieEsplanade
Lal BazarBurrabazar
Park StreetSealdah
HowrahSalt Lake
New TownRajarhat
BehalaGaria
TollygungeJadavpur
Dum DumBarrackpore
DurgapurAsansol
SiliguriHaldia
KharagpurBardhaman
MaldaMurshidabad
Cooch BeharJalpaiguri
+ All 23 WB Districts
Common Questions
Frequently Asked Questions
A DSC is an electronic identity issued by licensed Certifying Authorities under CCA guidelines. It is used to sign documents on government portals — Income Tax, GST, MCA, EPFO, ICEGATE, e-tendering and more. Fully legally valid under the IT Act 2000.
A Class 3 Individual DSC is sufficient for Income Tax and GST filing. Costs ₹840 + GST (₹991 total). For MCA or e-tender portals, you may need the Org Combo type. Call us — we confirm in 60 seconds.
For Individual DSC: PAN Card + Aadhaar Card + Aadhaar-linked mobile (for OTP). For Organisation: also need Company Registration Certificate and authorisation letter on letterhead. For Renewal: no new documents needed if your name, PAN and Aadhaar are unchanged — just bring your USB token.
A USB token stores your DSC securely. If you already have a working Proxkey or HYP ePass token, we load the new DSC onto it free — you save ₹590. If you need a new token, add ₹590 to the base price. Most renewal clients don't need a new token.
DSC is available in 1 year (₹504 base), 2 year (₹840 base) and 3 year (₹1,260 base) validity — all before GST. 90% of clients choose 2 years as the best value. Use our price calculator to see the exact total for any combination.
Yes. Same-day delivery within Kolkata via Uber/Porter (1–3 hours). Next-day courier across all 23 districts of West Bengal. For BBD Bagh area offices, we can hand deliver within 30 minutes. For NRIs, token is couriered to an India address.
Walk into BBD Bagh with your existing USB token. If your name, PAN and Aadhaar details haven't changed, no new documents are required. Renewal takes 15 minutes and costs ₹840 + GST. You can also renew online via WhatsApp with home delivery. Renew 30 days before expiry to avoid any disruption.
Yes — 100% remote process for NRI clients. The entire process is done via WhatsApp. No India visit required. Token is couriered to an India address or to the NRI directly depending on requirements. We handle all documentation. Cost is ₹5,640 + GST.
Get Started
Visit Us or Request a Free Callback
Walk in anytime — or fill the form and our Kolkata team calls you back within 10 minutes
📍 BBD Bagh DSC Office
Room G-B, Ground Floor
HMP House, 4 Fairlie Place
Near RBI Building, BBD Bagh
Kolkata – 700001
HMP House, 4 Fairlie Place
Near RBI Building, BBD Bagh
Kolkata – 700001
🚇 Mahakaran / Chandni Chowk Metro — 5 min walk
🕐 Monday to Saturday: 10:00 AM – 7:00 PM
⚡ No appointment needed · Walk in anytime
✅ DSC issued and tested in 15 minutes
⭐ 4.9/5 Google · 130 verified reviews
Free Callback — Under 10 Minutes
Fill in your details — we call you back fast