- CA Approved Partner
- BBD Bagh, Kolkata
- CA Approved Partner
- BBD Bagh, Kolkata
Kolkata’s Trusted Digital Signature Certificate Centre
Serving businesses, professionals and contractors since 2012 from our physical office at BBD Bagh (Dalhousie), Kolkata. We are not a call-center website. We are a real, walk-in DSC service desk.
Who We Are
DigitalSignature.net.in is the retail digital signature service division of Efiling Infotech Pvt Ltd, Kolkata. We have been actively working in the Digital Signature & e-Governance ecosystem since 2012.
We operate from a physical office at HMP House, 4 Fairlie Place, BBD Bagh – the heart of Kolkata’s business district. Our focus is simple: instant, correct and reliable DSC issuance without agents, confusion or delays.
Over the years, we have served contractors, chartered accountants, company directors, MSMEs, exporters, importers and government vendors across West Bengal.
Quick Facts
✔ In Business Since 2012
✔ Physical Walk-in Office at BBD Bagh
✔ 15–30 Minute DSC Issuance
✔ Individual, Combo, Organisation & DGFT DSC
✔ No Resellers – Direct Retail Only
Why We Exist
The DSC market is full of agents, WhatsApp sellers and half-knowledge operators. We built DigitalSignature.net.in to give Kolkata a professional, accountable, physical DSC center where customers can walk in, verify, sign, collect token and leave with confidence.
What We Do
Get your Class 3 Individual Digital Signature Certificate in 15 minutes at our BBD Bagh office or apply online for delivery across West Bengal.
What is Class 3 Individual DSC?
Class 3 Individual DSC is a high-security digital signature issued to an individual for online filing, authentication, and document signing on government portals.
Who Needs It?
- Company Directors
- Chartered Accountants
- GST Registered Individuals
- Tender Participants
- Startup Founders
Where is it Used?
- Income Tax (ITR)
- GST Portal
- MCA / ROC
- eTendering
- EPFO & ICEGATE
Documents Required
- Original PAN Card
- Original Aadhaar Card
- Mobile linked with Aadhaar
Official DSC Centre – Retail Customers Only. No Resellers.
Class 3 DSC
DSC Renewal
DGFT DSC
USB Token
DSC for GST
DSC for Income Tax
DSC for MCA
DSC for Tender