• Class 3 Digital Signature Certificate
    Get Digital Signature Certificate
    at competitive price
    DSC for Income Tax Return
  • Class 3 Digital Signature
    Paperless DSC Through Pan Card
    & Aadhar Card eKYC
    Class 3 DSC
  • DGFT Digital Signature
    Get Your Digital Signature Certificate
    (DSC) in 30 Minutes
    DGFT DSC

What is Class-3 Digital Signature?

Among all classes of DSC, Class-3 Digital Signature offers the highest security. Applicant has option to buy just the signature only, or along with encryption called as "Combo".

Business firms registered outside India need Class-3 Digital Signature to sign official Government documents such as tender submission or Indian Railways. Paper-less process is convenient with faster turnaround time.

To submit high value tenders on government portals, Class-3 DSC is required with encryption combo. If TIA require encryption, applicant must buy Combo : (1) Signature and (2) Encryption.

If encryption is not required, applicant may choose to buy just the Signature Only.

How to get Class-3 DSC?

  • right-icon  Fill the above application form with name of applicant and the foreign company

  • right-icon  Choose validity period : 1 year, 2 years, or 3 years

  • right-icon  Choose whether encryption is required or just the signature is sufficient

  • right-icon  USB Crypto token is compulsory to store the digital signature certificate and key pairs. If you don't have USB crypto token, choose "yes" and add USB token to cart. For renewal, applicant may use existing USB crypto token if they are Hyp2003 or WatchData tokens only.

  • right-icon  After the completion of payment, applicant will receive an automatic email with CA Portal Link for next steps

  • right-icon  Upload copies of proof documents required. Refer here for list of documents.

  • right-icon  Record 25 seconds of video using mobile phone or laptop

  • right-icon  Certifying Authority reviews the uploaded documents and issue the Digital Signature

  • right-icon  Safely download and store the digital signature on USB eToken

What is USB Crypto Token / Dongle?

  • right-icon  It is compulsory to store Digital Signature Certificate on a USB Crypto token/dongle.

  • right-icon  Supported USB Tokens are:
  • 1. Hyp2003 Tokens (HyperPKI HYP2003 CSP India v3.0)
  • 2. WatchData ProX Tokens (PROXKey CSP India V3.0)>


  • right-icon  If you don't have any of the above supported USB crypto token/dongle, add a token/dongle to cart.

  • right-icon  The price for USB crypto token/dongle is ₹ 500 before GST.

  • right-icon  Free shipping is provided via DTDC courier for the token/dongle within India.