Class 3 Digital Signature with Signing Certificate for Individual User is required for below websites :-
- Income Tax Return ( ITR ) eFiling, Audit eFiling
- ROC and MCA eFiling, GST Registration,Company Registration
- IEC Registration, Trademark and Patent eFiling
- IRCTC eTicketing, Directors EKYC, Provident Fund, EPFO, Traces
Class 3 Digital Signature with Signing and Encryption Certificate is required for below purposes:-
- All Indian eTenders, eTendering Websites,
- All India eProcurement Websites
- All Indian eBidding, eAuction Websites
- ICEGate, eSanchit, MEIS, SEIS Website.
- Gram Panchayat, Gram Sachiv, Gram Pradhan,
- Gram Sarpanch, CERSAI Website
- AICTE and CBSE Affiliated Instituions
You may read more information on :- https://www.esolutions.net.in/post/how-to-choose-right-digital-signature-as-per-requirement