A Digital Signature Certificate is a legally valid electronic signature required for e-filing of GST, Income Tax, MCA forms and for participating in e-tendering on portals like GeM. RBMK issues Class 3 DSCs quickly through licensed certifying authorities.
Benefits
- Legally valid for all government e-filing portals
- Mandatory for GeM tender bidding and e-procurement
- Secures documents against tampering and forgery
- Valid for 1, 2 or 3 years based on selection
Eligibility Criteria
- Any individual, business owner, director or authorised signatory
- Applicants for e-tendering, GST/MCA filing or e-auction participation
Required Documents
PAN Card
Aadhaar Card
Passport-size photograph
Video verification / mobile OTP (as per CCA norms)
Organisation authorisation letter (for company DSC)
Process & Timeline
Typical processing time: 1–2 working days, subject to government processing speed and document accuracy.
1
Application Form
Online DSC application form filled with your details.
2
Identity Verification
Aadhaar e-KYC / video verification completed.
3
Payment & Processing
Certifying authority processes the request.
4
DSC Token Delivery
USB token with DSC delivered/activated.
Government Rules & Penalty
Validity & Misuse Warning
A DSC is a legal signature — sharing your DSC token or PIN with others is a punishable offence under the IT Act, 2000. Ensure your certificate is renewed before expiry to avoid filing disruptions.
Frequently Asked Questions
What is Class 3 DSC used for?
Class 3 DSC is used for e-tendering, e-filing, GST/MCA compliance and any activity requiring high assurance identity verification.
How long is a DSC valid?
DSCs are typically issued for 1, 2 or 3 years, after which renewal is required.
Can I use one DSC for multiple purposes?
Yes, a single Class 3 DSC can be used across GST, Income Tax, MCA and e-tendering portals.