Digital signature certificate FAQs

A Digital Signature Certificate (DSC) is a secure digital key issued by a Certifying Authority (CA) that validates the identity of the certificate holder in electronic transactions. It ensures the authenticity and integrity of digital messages or documents, serving as a virtual equivalent to a handwritten signature in the online world. DSCs are commonly used to sign emails, authenticate users, and secure online transactions.

Here are the steps for get a DSC Certificate:-

1. Select Your DSC certificate Type
2. Select Your Validity Period
3. Make Payments
4. Upload Supporting Documents
5. Compete Mobile and Video Verification
6. Download Your DSC
7. Your DSC Ready

Introduction

In the digital age, the e-tendering process has become the standard for government procurement and corporate contracts in India. One of the most critical requirements for participating in e-tenders is a Digital Signature Certificate (DSC). Whether you are a contractor, supplier, or service provider, understanding how to apply for a digital signature for e-tender is essential for compliance and successful bidding.

This comprehensive guide explains the complete process of applying for a digital signature, including types, documents required, registration steps, and FAQs. Our step-by-step tutorial is tailored for ranking on Google Search, helping users like you easily navigate the application and e-tender submission process.

---

What is a Digital Signature for e-Tender?

A Digital Signature Certificate (DSC) is an electronic form of a signature that authenticates the identity of the user while signing digital documents. In e-tendering, DSCs are used for:

• Logging into the e-procurement portal
• Encrypting bid documents
• Digitally signing tenders and agreements

It is legally recognized under the Information Technology Act, 2000 and is mandatory for participating in government e-procurement platforms like:

• CPP Portal (Central Public Procurement)
• GeM (Government e-Marketplace)
• IREPS (Indian Railways e-Procurement)
• MSTC
• eProcurement.gov.in
• State-level eTender portals

---

Why is DSC Mandatory for e-Tendering?

Key Benefits of Using DSC in e-Tender:

• ✅ Ensures authentication and confidentiality
• ✅ Enables legally valid electronic signatures
• ✅ Eliminates the need for paper-based submissions
• ✅ Enhances transparency in the bidding process
• ✅ Required for encryption and decryption of bids

---

Types of Digital Signature Certificates for e-Tender

There are different types of DSCs based on usage and validation level. For e-tendering, the following are applicable:

1. Class 3 Digital Signature Certificate

• Most secure and widely used for e-tendering.
• Mandatory for e-procurement, bidding, and online auctions.
• Issued to both individuals and organizations.
• Comes with signing and encryption functionality.

2. Combo DSC (Sign + Encrypt)

• Includes both signing and encryption features in one token.
• Required for secure document submission in tenders.
• Prevents tampering of submitted files.

---

Who Can Apply for DSC for e-Tender?

• Individual vendors
• Proprietors
• Company directors
• Government contractors
• LLPs, NGOs, and enterprises bidding on government portals

---

Documents Required to Apply for DSC for e-Tender

For Individuals:

• PAN Card (mandatory)
• Aadhaar Card / Passport / Driving License
• Passport-size photo
• Mobile number and email ID
• Video verification (OTP and facial authentication)

For Organizations:

• PAN Card of company
• Certificate of Incorporation
• Board Resolution / Authorization Letter
• ID proof and PAN of authorized signatory
• GST Certificate (optional)

---

How to Apply Digital Signature for e-Tender – Step-by-Step Process

Step 1: Choose the Right DSC Type

• Select Class 3 Combo DSC (Sign + Encrypt)
• Validity can be 1 year, 2 years, or 3 years

Step 2: Select a Certifying Authority (CA)

Approved Certifying Authorities in India:

• eMudhra
• Capricorn
• VSign
• Sify Safescrypt
• NSDL
• IDSign

Choose a CA or licensed DSC provider registered with CCA India.

Step 3: Fill Online Application Form

Visit the official website of the CA or DSC provider. Fill in:

• Applicant name
• Email ID
• Mobile number
• Address details
• PAN and Aadhaar details

Step 4: Upload Documents

Upload scanned copies of:

• PAN Card
• Aadhaar/Passport
• Passport-size photo
• Organization documents (if applicable)

Ensure the documents are clear and match the registered name.

Step 5: Complete Video Verification

• You will receive a video link on your mobile/email.
• Record a short video holding your original documents and stating the purpose (e.g., “Applying for Digital Signature for e-Tendering”).

This is mandatory for KYC under CCA guidelines.

Step 6: Make Payment

Pay the required fee online. The cost of a DSC for e-tender varies:

Prices may vary by provider and location.

Step 7: DSC Download and Token Installation

• Once approved, your DSC will be downloaded to a secure USB Token (FIPS-certified).
• Popular tokens: HYP2003, Watchdata ProxKey, ePass 2003 Auto.
• Install token drivers and middleware software (provided by the token manufacturer).

---

How to Use DSC for e-Tendering Portals

1. Register DSC on eProcurement Portal

• Visit the tender portal (e.g., https://eprocure.gov.in)
• Click “Online Bidder Enrollment”
• Insert USB token and click “Register DSC”
• Validate using Java-based utility or WebSigner plugin

2. Login Using DSC

• Insert the DSC token
• Click on “Login using DSC”
• Choose the certificate and authenticate

3. Sign and Submit Bid

• Fill the bid form online
• Upload required documents
• Click “Sign and Submit”
• The portal will prompt digital signing using your DSC

---

Common Issues & Troubleshooting

🔧 DSC Not Detected?

• Install token driver & Java version (1.8)
• Use supported browsers (Internet Explorer, Firefox)
• Add portal URL to Java security exception list

🔧 PKI Component Error?

• Download the PKI component from the portal
• Install and restart the browser

🔧 WebSigner Error?

• Ensure WebSigner utility is properly installed
• Allow pop-ups and check firewall settings

---

Valid Portals That Accept DSC for e-Tender

Some of the major platforms include:

• https://eprocure.gov.in
• https://gem.gov.in
• https://ireps.gov.in
• https://tenderwizard.com
• https://mstcecommerce.com

---

FAQs – Digital Signature for e-Tender

Q1. Is Class 2 DSC valid for e-Tendering?

❌ No. Only Class 3 Combo DSC (Sign + Encrypt) is valid.

Q2. Can I use the same DSC for multiple portals?

✅ Yes. You can use a single Class 3 DSC across different portals.

Q3. What is the validity of a DSC?

You can choose 1-year, 2-year, or 3-year validity based on your needs.

Q4. Can I update or renew an expired DSC?

✅ Yes. You can renew your DSC using the same provider or apply for a new one.

Q5. Is Aadhaar mandatory to apply for DSC?

While Aadhaar simplifies eKYC, passport or voter ID can also be used.

---

Final Thoughts

A Digital Signature Certificate is not just a legal formality—it is the foundation of secure, fast, and transparent e-procurement. Whether you are new to online tendering or a seasoned vendor, applying for the right DSC and understanding how to use it is crucial for winning tenders.

Choose an authorized DSC provider, complete KYC, and configure your token properly to avoid errors. If you need help, you can always reach out to a certified digital signature agent.

---

🔍 Need Help Applying for DSC?

We offer Class 3 Combo DSC (Sign + Encrypt) for eTendering with:

• ✅ Quick processing
• ✅ Home delivery of USB token
• ✅ Support for registration on all major tender portals

---

Digital Signature Price List - New Purchase

1 Year - 1899/-

2 Year - 2599/-

3 Year - 3599/-

Digital Signature Price List - Renewal Purchase

1 Year - 1500/-

2 Year - 2400/-

3 Year - 3400/-

In India class 3 Digital signature can be use for all-purpose.

Class 3 DSC, with a higher level of security, is preferred for e-tendering, online bidding, and other sensitive transactions. Evaluate your requirements and choose the class that aligns with your digital signature needs. It's recommended to obtain DSCs from reputable Certifying Authorities to ensure reliability and security.

There are primarily three types of DSCs - Class 1, Class 2, and Class 3. Class 1 is used for basic individual verification, Class 2 is commonly employed for online filings and documentation, while Class 3, offering the highest level of security, is suitable for sensitive transactions like e-tendering and online bidding. Choose the class based on the level of security required for your specific digital signature needs.

No, obtaining a Digital Signature Certificate typically involves a fee. DSCs are issued by Certifying Authorities (CAs), and their services come with associated costs. While there might be trial or promotional offers, a reliable and legally recognized DSC usually requires payment. It's essential to use authorized and reputable CAs to ensure the validity and security of the DSC.

Digital Signature Certificates are issued by Certifying Authorities (CAs) that are licensed and regulated by the government. These CAs verify the identity of individuals or entities applying for a DSC and ensure the security of the digital signature. It is crucial to obtain a DSC from a recognized and authorized Certifying Authority to ensure its legal validity and reliability.

The validity of a DSC depends on the class of the certificate. Generally, Class 2 and Class 3 DSCs for individuals and businesses have a validity period of one to two years. After expiration, they need to be renewed for continued use. It's essential to keep track of the validity period to avoid disruptions in digital signature services.

The requirement for a DSC depends on the specific context and the type of transactions or activities involved. While not universally compulsory, certain legal and business processes, such as filing income tax returns, participating in e-tendering, or signing electronic documents, may necessitate the use of a DSC for authentication and security. It's advisable to check the specific requirements of the task at hand to determine if a DSC is mandatory.

The cost of a DSC varies among Certifying Authorities (CAs) and is influenced by the class of the certificate. Generally, Class 2 DSCs tend to be more affordable than Class 3. It's recommended to compare prices from different CAs, ensuring they are authorized and reputable, to find the most cost-effective option that meets your specific digital signature needs.

Here are the steps for Create a digital signature:-

1. Select Your DSC certificate Type
2. Select Your Validity Period
3. Make Payments
4. Upload Supporting Documents
5. Compete Mobile and Video Verification
6. Download Your DSC
7. Your DSC Ready

Introduction

In the digital age, the e-tendering process has become the standard for government procurement and corporate contracts in India. One of the most critical requirements for participating in e-tenders is a Digital Signature Certificate (DSC). Whether you are a contractor, supplier, or service provider, understanding how to apply for a digital signature for e-tender is essential for compliance and successful bidding.

This comprehensive guide explains the complete process of applying for a digital signature, including types, documents required, registration steps, and FAQs. Our step-by-step tutorial is tailored for ranking on Google Search, helping users like you easily navigate the application and e-tender submission process.

---

What is a Digital Signature for e-Tender?

A Digital Signature Certificate (DSC) is an electronic form of a signature that authenticates the identity of the user while signing digital documents. In e-tendering, DSCs are used for:

• Logging into the e-procurement portal
• Encrypting bid documents
• Digitally signing tenders and agreements

It is legally recognized under the Information Technology Act, 2000 and is mandatory for participating in government e-procurement platforms like:

• CPP Portal (Central Public Procurement)
• GeM (Government e-Marketplace)
• IREPS (Indian Railways e-Procurement)
• MSTC
• eProcurement.gov.in
• State-level eTender portals

---

Why is DSC Mandatory for e-Tendering?

Key Benefits of Using DSC in e-Tender:

• ✅ Ensures authentication and confidentiality
• ✅ Enables legally valid electronic signatures
• ✅ Eliminates the need for paper-based submissions
• ✅ Enhances transparency in the bidding process
• ✅ Required for encryption and decryption of bids

---

Types of Digital Signature Certificates for e-Tender

There are different types of DSCs based on usage and validation level. For e-tendering, the following are applicable:

1. Class 3 Digital Signature Certificate

• Most secure and widely used for e-tendering.
• Mandatory for e-procurement, bidding, and online auctions.
• Issued to both individuals and organizations.
• Comes with signing and encryption functionality.

2. Combo DSC (Sign + Encrypt)

• Includes both signing and encryption features in one token.
• Required for secure document submission in tenders.
• Prevents tampering of submitted files.

---

Who Can Apply for DSC for e-Tender?

• Individual vendors
• Proprietors
• Company directors
• Government contractors
• LLPs, NGOs, and enterprises bidding on government portals

---

Documents Required to Apply for DSC for e-Tender

For Individuals:

• PAN Card (mandatory)
• Aadhaar Card / Passport / Driving License
• Passport-size photo
• Mobile number and email ID
• Video verification (OTP and facial authentication)

For Organizations:

• PAN Card of company
• Certificate of Incorporation
• Board Resolution / Authorization Letter
• ID proof and PAN of authorized signatory
• GST Certificate (optional)

---

How to Apply Digital Signature for e-Tender – Step-by-Step Process

Step 1: Choose the Right DSC Type

• Select Class 3 Combo DSC (Sign + Encrypt)
• Validity can be 1 year, 2 years, or 3 years

Step 2: Select a Certifying Authority (CA)

Approved Certifying Authorities in India:

• eMudhra
• Capricorn
• VSign
• Sify Safescrypt
• NSDL
• IDSign

Choose a CA or licensed DSC provider registered with CCA India.

Step 3: Fill Online Application Form

Visit the official website of the CA or DSC provider. Fill in:

• Applicant name
• Email ID
• Mobile number
• Address details
• PAN and Aadhaar details

Step 4: Upload Documents

Upload scanned copies of:

• PAN Card
• Aadhaar/Passport
• Passport-size photo
• Organization documents (if applicable)

Ensure the documents are clear and match the registered name.

Step 5: Complete Video Verification

• You will receive a video link on your mobile/email.
• Record a short video holding your original documents and stating the purpose (e.g., “Applying for Digital Signature for e-Tendering”).

This is mandatory for KYC under CCA guidelines.

Step 6: Make Payment

Pay the required fee online. The cost of a DSC for e-tender varies:

Prices may vary by provider and location.

Step 7: DSC Download and Token Installation

• Once approved, your DSC will be downloaded to a secure USB Token (FIPS-certified).
• Popular tokens: HYP2003, Watchdata ProxKey, ePass 2003 Auto.
• Install token drivers and middleware software (provided by the token manufacturer).

---

How to Use DSC for e-Tendering Portals

1. Register DSC on eProcurement Portal

• Visit the tender portal (e.g., https://eprocure.gov.in)
• Click “Online Bidder Enrollment”
• Insert USB token and click “Register DSC”
• Validate using Java-based utility or WebSigner plugin

2. Login Using DSC

• Insert the DSC token
• Click on “Login using DSC”
• Choose the certificate and authenticate

3. Sign and Submit Bid

• Fill the bid form online
• Upload required documents
• Click “Sign and Submit”
• The portal will prompt digital signing using your DSC

---

Common Issues & Troubleshooting

🔧 DSC Not Detected?

• Install token driver & Java version (1.8)
• Use supported browsers (Internet Explorer, Firefox)
• Add portal URL to Java security exception list

🔧 PKI Component Error?

• Download the PKI component from the portal
• Install and restart the browser

🔧 WebSigner Error?

• Ensure WebSigner utility is properly installed
• Allow pop-ups and check firewall settings

---

Valid Portals That Accept DSC for e-Tender

Some of the major platforms include:

• https://eprocure.gov.in
• https://gem.gov.in
• https://ireps.gov.in
• https://tenderwizard.com
• https://mstcecommerce.com

---

FAQs – Digital Signature for e-Tender

Q1. Is Class 2 DSC valid for e-Tendering?

❌ No. Only Class 3 Combo DSC (Sign + Encrypt) is valid.

Q2. Can I use the same DSC for multiple portals?

✅ Yes. You can use a single Class 3 DSC across different portals.

Q3. What is the validity of a DSC?

You can choose 1-year, 2-year, or 3-year validity based on your needs.

Q4. Can I update or renew an expired DSC?

✅ Yes. You can renew your DSC using the same provider or apply for a new one.

Q5. Is Aadhaar mandatory to apply for DSC?

While Aadhaar simplifies eKYC, passport or voter ID can also be used.

---

Final Thoughts

A Digital Signature Certificate is not just a legal formality—it is the foundation of secure, fast, and transparent e-procurement. Whether you are new to online tendering or a seasoned vendor, applying for the right DSC and understanding how to use it is crucial for winning tenders.

Choose an authorized DSC provider, complete KYC, and configure your token properly to avoid errors. If you need help, you can always reach out to a certified digital signature agent.

---

🔍 Need Help Applying for DSC?

We offer Class 3 Combo DSC (Sign + Encrypt) for eTendering with:

• ✅ Quick processing
• ✅ Home delivery of USB token
• ✅ Support for registration on all major tender portals

---

Documents Required for Individual DSC:-

1. Pan Card
2. Address Proof
3. One Colour passport-size photo

Documents Required for Org DSC:-

1. Pan Card
2. GST Certificate
3. One Colour passport-size photo

Here are the steps for Buy DSC:-

1. Select Your DSC certificate Type
2. Select Your Validity Period
3. Make Payments
4. Upload Supporting Documents
5. Compete Mobile and Video Verification
6. Download Your DSC
7. Your DSC Ready

Introduction

In the digital age, the e-tendering process has become the standard for government procurement and corporate contracts in India. One of the most critical requirements for participating in e-tenders is a Digital Signature Certificate (DSC). Whether you are a contractor, supplier, or service provider, understanding how to apply for a digital signature for e-tender is essential for compliance and successful bidding.

This comprehensive guide explains the complete process of applying for a digital signature, including types, documents required, registration steps, and FAQs. Our step-by-step tutorial is tailored for ranking on Google Search, helping users like you easily navigate the application and e-tender submission process.

---

What is a Digital Signature for e-Tender?

A Digital Signature Certificate (DSC) is an electronic form of a signature that authenticates the identity of the user while signing digital documents. In e-tendering, DSCs are used for:

• Logging into the e-procurement portal
• Encrypting bid documents
• Digitally signing tenders and agreements

It is legally recognized under the Information Technology Act, 2000 and is mandatory for participating in government e-procurement platforms like:

• CPP Portal (Central Public Procurement)
• GeM (Government e-Marketplace)
• IREPS (Indian Railways e-Procurement)
• MSTC
• eProcurement.gov.in
• State-level eTender portals

---

Why is DSC Mandatory for e-Tendering?

Key Benefits of Using DSC in e-Tender:

• ✅ Ensures authentication and confidentiality
• ✅ Enables legally valid electronic signatures
• ✅ Eliminates the need for paper-based submissions
• ✅ Enhances transparency in the bidding process
• ✅ Required for encryption and decryption of bids

---

Types of Digital Signature Certificates for e-Tender

There are different types of DSCs based on usage and validation level. For e-tendering, the following are applicable:

1. Class 3 Digital Signature Certificate

• Most secure and widely used for e-tendering.
• Mandatory for e-procurement, bidding, and online auctions.
• Issued to both individuals and organizations.
• Comes with signing and encryption functionality.

2. Combo DSC (Sign + Encrypt)

• Includes both signing and encryption features in one token.
• Required for secure document submission in tenders.
• Prevents tampering of submitted files.

---

Who Can Apply for DSC for e-Tender?

• Individual vendors
• Proprietors
• Company directors
• Government contractors
• LLPs, NGOs, and enterprises bidding on government portals

---

Documents Required to Apply for DSC for e-Tender

For Individuals:

• PAN Card (mandatory)
• Aadhaar Card / Passport / Driving License
• Passport-size photo
• Mobile number and email ID
• Video verification (OTP and facial authentication)

For Organizations:

• PAN Card of company
• Certificate of Incorporation
• Board Resolution / Authorization Letter
• ID proof and PAN of authorized signatory
• GST Certificate (optional)

---

How to Apply Digital Signature for e-Tender – Step-by-Step Process

Step 1: Choose the Right DSC Type

• Select Class 3 Combo DSC (Sign + Encrypt)
• Validity can be 1 year, 2 years, or 3 years

Step 2: Select a Certifying Authority (CA)

Approved Certifying Authorities in India:

• eMudhra
• Capricorn
• VSign
• Sify Safescrypt
• NSDL
• IDSign

Choose a CA or licensed DSC provider registered with CCA India.

Step 3: Fill Online Application Form

Visit the official website of the CA or DSC provider. Fill in:

• Applicant name
• Email ID
• Mobile number
• Address details
• PAN and Aadhaar details

Step 4: Upload Documents

Upload scanned copies of:

• PAN Card
• Aadhaar/Passport
• Passport-size photo
• Organization documents (if applicable)

Ensure the documents are clear and match the registered name.

Step 5: Complete Video Verification

• You will receive a video link on your mobile/email.
• Record a short video holding your original documents and stating the purpose (e.g., “Applying for Digital Signature for e-Tendering”).

This is mandatory for KYC under CCA guidelines.

Step 6: Make Payment

Pay the required fee online. The cost of a DSC for e-tender varies:

Prices may vary by provider and location.

Step 7: DSC Download and Token Installation

• Once approved, your DSC will be downloaded to a secure USB Token (FIPS-certified).
• Popular tokens: HYP2003, Watchdata ProxKey, ePass 2003 Auto.
• Install token drivers and middleware software (provided by the token manufacturer).

---

How to Use DSC for e-Tendering Portals

1. Register DSC on eProcurement Portal

• Visit the tender portal (e.g., https://eprocure.gov.in)
• Click “Online Bidder Enrollment”
• Insert USB token and click “Register DSC”
• Validate using Java-based utility or WebSigner plugin

2. Login Using DSC

• Insert the DSC token
• Click on “Login using DSC”
• Choose the certificate and authenticate

3. Sign and Submit Bid

• Fill the bid form online
• Upload required documents
• Click “Sign and Submit”
• The portal will prompt digital signing using your DSC

---

Common Issues & Troubleshooting

🔧 DSC Not Detected?

• Install token driver & Java version (1.8)
• Use supported browsers (Internet Explorer, Firefox)
• Add portal URL to Java security exception list

🔧 PKI Component Error?

• Download the PKI component from the portal
• Install and restart the browser

🔧 WebSigner Error?

• Ensure WebSigner utility is properly installed
• Allow pop-ups and check firewall settings

---

Valid Portals That Accept DSC for e-Tender

Some of the major platforms include:

• https://eprocure.gov.in
• https://gem.gov.in
• https://ireps.gov.in
• https://tenderwizard.com
• https://mstcecommerce.com

---

FAQs – Digital Signature for e-Tender

Q1. Is Class 2 DSC valid for e-Tendering?

❌ No. Only Class 3 Combo DSC (Sign + Encrypt) is valid.

Q2. Can I use the same DSC for multiple portals?

✅ Yes. You can use a single Class 3 DSC across different portals.

Q3. What is the validity of a DSC?

You can choose 1-year, 2-year, or 3-year validity based on your needs.

Q4. Can I update or renew an expired DSC?

✅ Yes. You can renew your DSC using the same provider or apply for a new one.

Q5. Is Aadhaar mandatory to apply for DSC?

While Aadhaar simplifies eKYC, passport or voter ID can also be used.

---

Final Thoughts

A Digital Signature Certificate is not just a legal formality—it is the foundation of secure, fast, and transparent e-procurement. Whether you are new to online tendering or a seasoned vendor, applying for the right DSC and understanding how to use it is crucial for winning tenders.

Choose an authorized DSC provider, complete KYC, and configure your token properly to avoid errors. If you need help, you can always reach out to a certified digital signature agent.

---

🔍 Need Help Applying for DSC?

We offer Class 3 Combo DSC (Sign + Encrypt) for eTendering with:

• ✅ Quick processing
• ✅ Home delivery of USB token
• ✅ Support for registration on all major tender portals

---

A Digital Signature Certificate (DSC) is a specific type of digital signature. The term "digital signature" broadly refers to the electronic equivalent of a handwritten signature, while a DSC is a cryptographic key pair issued by a Certifying Authority (CA) to authenticate the identity of the certificate holder. In essence, a DSC is one method used to create a digital signature, ensuring the authenticity and integrity of digital documents or messages.

The choice of the best DSC in India depends on individual or business needs. Generally, Class 2 DSC is suitable for online filings, while Class 3 DSC, offering higher security, is preferred for sensitive transactions like e-tendering. It's crucial to obtain DSCs from reputable Certifying Authorities in India to ensure reliability and legal compliance. Evaluate the specific requirements and choose the appropriate class accordingly.

To verify a digital signature, use the software associated with the document or message. Most applications have a built-in verification process. Generally, right-click on the signature, select 'Properties' or 'Verify Signature,' and follow the prompts. The software will check the signature against the signer's public key, ensuring the document's authenticity and integrity.

The cost of a DSC in India varies based on the type and class of the certificate, as well as the Certifying Authority (CA) issuing it. Generally, prices range from a few hundred to a few thousand rupees. It's advisable to compare costs from different CAs and consider factors like validity period and additional services before choosing a DSC.

Yes, a person can possess multiple DSCs. Each DSC is unique and serves a specific purpose. It's common for individuals to have separate DSCs for different professional or personal activities, each linked to a specific set of credentials and applications.

The processing time for a DSC varies among Certifying Authorities (CAs) and can range from a few hours to a few days. Factors such as document verification, application complexity, and the CA's internal processes contribute to the timeline. Expedited services may be available for quicker issuance at an additional cost.

Digital Signature Price List - Renewal Purchase

1 Year - 1500/-

2 Year - 2400/-

3 Year - 3400/-

While a DSC is not mandatory for all GST registrations, it is necessary for specific activities like filing the GST returns of a private limited company or a public limited company. Proprietors and small taxpayers usually do not require a DSC for GST compliance. Check the GST portal and guidelines for the latest requirements based on your business structure and activities.

Introduction

In the digital age, the e-tendering process has become the standard for government procurement and corporate contracts in India. One of the most critical requirements for participating in e-tenders is a Digital Signature Certificate (DSC). Whether you are a contractor, supplier, or service provider, understanding how to apply for a digital signature for e-tender is essential for compliance and successful bidding.

This comprehensive guide explains the complete process of applying for a digital signature, including types, documents required, registration steps, and FAQs. Our step-by-step tutorial is tailored for ranking on Google Search, helping users like you easily navigate the application and e-tender submission process.

---

What is a Digital Signature for e-Tender?

A Digital Signature Certificate (DSC) is an electronic form of a signature that authenticates the identity of the user while signing digital documents. In e-tendering, DSCs are used for:

• Logging into the e-procurement portal
• Encrypting bid documents
• Digitally signing tenders and agreements

It is legally recognized under the Information Technology Act, 2000 and is mandatory for participating in government e-procurement platforms like:

• CPP Portal (Central Public Procurement)
• GeM (Government e-Marketplace)
• IREPS (Indian Railways e-Procurement)
• MSTC
• eProcurement.gov.in
• State-level eTender portals

---

Why is DSC Mandatory for e-Tendering?

Key Benefits of Using DSC in e-Tender:

• ✅ Ensures authentication and confidentiality
• ✅ Enables legally valid electronic signatures
• ✅ Eliminates the need for paper-based submissions
• ✅ Enhances transparency in the bidding process
• ✅ Required for encryption and decryption of bids

---

Types of Digital Signature Certificates for e-Tender

There are different types of DSCs based on usage and validation level. For e-tendering, the following are applicable:

1. Class 3 Digital Signature Certificate

• Most secure and widely used for e-tendering.
• Mandatory for e-procurement, bidding, and online auctions.
• Issued to both individuals and organizations.
• Comes with signing and encryption functionality.

2. Combo DSC (Sign + Encrypt)

• Includes both signing and encryption features in one token.
• Required for secure document submission in tenders.
• Prevents tampering of submitted files.

---

Who Can Apply for DSC for e-Tender?

• Individual vendors
• Proprietors
• Company directors
• Government contractors
• LLPs, NGOs, and enterprises bidding on government portals

---

Documents Required to Apply for DSC for e-Tender

For Individuals:

• PAN Card (mandatory)
• Aadhaar Card / Passport / Driving License
• Passport-size photo
• Mobile number and email ID
• Video verification (OTP and facial authentication)

For Organizations:

• PAN Card of company
• Certificate of Incorporation
• Board Resolution / Authorization Letter
• ID proof and PAN of authorized signatory
• GST Certificate (optional)

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How to Apply Digital Signature for e-Tender – Step-by-Step Process

Step 1: Choose the Right DSC Type

• Select Class 3 Combo DSC (Sign + Encrypt)
• Validity can be 1 year, 2 years, or 3 years

Step 2: Select a Certifying Authority (CA)

Approved Certifying Authorities in India:

• eMudhra
• Capricorn
• VSign
• Sify Safescrypt
• NSDL
• IDSign

Choose a CA or licensed DSC provider registered with CCA India.

Step 3: Fill Online Application Form

Visit the official website of the CA or DSC provider. Fill in:

• Applicant name
• Email ID
• Mobile number
• Address details
• PAN and Aadhaar details

Step 4: Upload Documents

Upload scanned copies of:

• PAN Card
• Aadhaar/Passport
• Passport-size photo
• Organization documents (if applicable)

Ensure the documents are clear and match the registered name.

Step 5: Complete Video Verification

• You will receive a video link on your mobile/email.
• Record a short video holding your original documents and stating the purpose (e.g., “Applying for Digital Signature for e-Tendering”).

This is mandatory for KYC under CCA guidelines.

Step 6: Make Payment

Pay the required fee online. The cost of a DSC for e-tender varies:

Prices may vary by provider and location.

Step 7: DSC Download and Token Installation

• Once approved, your DSC will be downloaded to a secure USB Token (FIPS-certified).
• Popular tokens: HYP2003, Watchdata ProxKey, ePass 2003 Auto.
• Install token drivers and middleware software (provided by the token manufacturer).

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How to Use DSC for e-Tendering Portals

1. Register DSC on eProcurement Portal

• Visit the tender portal (e.g., https://eprocure.gov.in)
• Click “Online Bidder Enrollment”
• Insert USB token and click “Register DSC”
• Validate using Java-based utility or WebSigner plugin

2. Login Using DSC

• Insert the DSC token
• Click on “Login using DSC”
• Choose the certificate and authenticate

3. Sign and Submit Bid

• Fill the bid form online
• Upload required documents
• Click “Sign and Submit”
• The portal will prompt digital signing using your DSC

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Common Issues & Troubleshooting

🔧 DSC Not Detected?

• Install token driver & Java version (1.8)
• Use supported browsers (Internet Explorer, Firefox)
• Add portal URL to Java security exception list

🔧 PKI Component Error?

• Download the PKI component from the portal
• Install and restart the browser

🔧 WebSigner Error?

• Ensure WebSigner utility is properly installed
• Allow pop-ups and check firewall settings

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Valid Portals That Accept DSC for e-Tender

Some of the major platforms include:

• https://eprocure.gov.in
• https://gem.gov.in
• https://ireps.gov.in
• https://tenderwizard.com
• https://mstcecommerce.com

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FAQs – Digital Signature for e-Tender

Q1. Is Class 2 DSC valid for e-Tendering?

❌ No. Only Class 3 Combo DSC (Sign + Encrypt) is valid.

Q2. Can I use the same DSC for multiple portals?

✅ Yes. You can use a single Class 3 DSC across different portals.

Q3. What is the validity of a DSC?

You can choose 1-year, 2-year, or 3-year validity based on your needs.

Q4. Can I update or renew an expired DSC?

✅ Yes. You can renew your DSC using the same provider or apply for a new one.

Q5. Is Aadhaar mandatory to apply for DSC?

While Aadhaar simplifies eKYC, passport or voter ID can also be used.

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Final Thoughts

A Digital Signature Certificate is not just a legal formality—it is the foundation of secure, fast, and transparent e-procurement. Whether you are new to online tendering or a seasoned vendor, applying for the right DSC and understanding how to use it is crucial for winning tenders.

Choose an authorized DSC provider, complete KYC, and configure your token properly to avoid errors. If you need help, you can always reach out to a certified digital signature agent.

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🔍 Need Help Applying for DSC?

We offer Class 3 Combo DSC (Sign + Encrypt) for eTendering with:

• ✅ Quick processing
• ✅ Home delivery of USB token
• ✅ Support for registration on all major tender portals

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If your DSC is lost, immediately report it to the Certifying Authority (CA) that issued the certificate. The CA will revoke the lost certificate to prevent unauthorized use. You'll then need to apply for a new DSC, and once issued, inform relevant parties of the updated certificate details. It's crucial to act promptly to maintain the security and integrity of your digital signature.

A Class 3 Digital Signature is a type of digital signature certificate that provides the highest level of security and is commonly used for online transactions involving high-value or sensitive information. It involves a stringent verification process of the applicant's identity, making it suitable for applications like e-tendering, online bidding, and other critical online activities that require strong authentication and integrity verification.

Here are the steps for applying digital signature online:-

1. Select Your DSC certificate Type
2. Select Your Validity Period
3. Make Payments
4. Upload Supporting Documents
5. Compete Mobile and Video Verification
6. Download Your DSC
7. Your DSC Ready

Yes, the application process for a trademark in India typically requires a DSC for filing online. The DSC is used to authenticate the identity of the person submitting the application. It's advisable to check the latest guidelines and requirements on the official website of the trademark office or consult with a legal professional for the most up-to-date information on the application process.

Yes, a Class 3 Digital Signature Certificate (DSC) is often used for filing income tax returns online in India. It provides a higher level of security and authentication, making it suitable for sensitive financial transactions such as income tax filing. Individuals and businesses can use Class 3 DSCs to sign and submit their income tax documents electronically.

Class 3 DSC is typically needed by individuals or businesses engaged in high-security online transactions, such as e-tendering, online bidding, and filing important legal documents. It is suitable for those who require a robust level of authentication and integrity verification in their digital communications and transactions.

The validity of a Class 3 DSC typically ranges from one to two years. After the expiration, it needs to be renewed for continued use. Users should be aware of the validity period to ensure uninterrupted services in activities that require a Class 3 DSC, such as e-tendering and high-security online transactions.

How to check expiry of Digital Signature

You have digital signature and you don't know how to check expiry of digital signature. Digital signature issue with 1 and 2 Year validity.

follow these steps to check expiry of DSC:-

1. Open USB token tools (If DSC USB token driver not install then install driver first.)
2. Click on Login button.
3. Enter Token Password.
4. Double click on your certificate name
5. After certificate open click on Details Tab 
6. In details you can find all Details of your Certificate. 

Contact Us for support

How to check validity of your Digital signature certificate

You have your digital signature certificate and it's going to expire, but you don't know what is the expiry date of your certificate. Well please follow these steps to check validity of your digital signature:-

1. Open DSC USB tools 
2. Login your token with password 
3. Double click on your certificate name.
4. Open your certificate 
5. In last you can find your validity of DSC. 

How to extend validity of digital signature

When your Digital signature certificate (DSC) validity goes expire you simply extend your digital signature validity. Normally digital signature issue with 1 and 2 year validity, after expire you can renew this dsc with same 1 or 2 year validity. 

Recently new guideline from CCA you need to complete all process agin and sbmit all documents again for digital signature renewal. You have to fill new DSC application from and submit with documents. 

You have to complete mobile and video verification. After expire dsc you can use same mobile no and mail Id to apply renew dsc. 

Here are the steps for Register class 3 DSC:-

1. Select Your DSC certificate Type
2. Select Your Validity Period
3. Make Payments
4. Upload Supporting Documents
5. Compete Mobile and Video Verification
6. Download Your DSC
7. Your DSC Ready

The main difference lies in the level of security and authentication. Class 3 DSC provides a higher level of security compared to Class 2. Class 3 is typically used for more sensitive online transactions, such as e-tendering and online bidding, where strong authentication and verification of identity are crucial. Class 2 DSC is suitable for general online filings and documentation. The choice depends on the security requirements of the specific digital signature use case.

Class 3 Combo DSC combines both digital signature and encryption features. It is commonly used for securing sensitive transactions where both authentication and confidentiality are critical, such as in e-tendering and online bidding. The encryption feature ensures that the information remains confidential during transmission, adding an extra layer of security to the digital signature.

The primary benefit of a Class 3 DSC is the high level of security it provides. It is suitable for applications where strong authentication and identity verification are crucial, such as e-tendering, online bidding, and filing sensitive legal documents. The use of Class 3 DSC enhances the trustworthiness and integrity of digital communications and transactions, offering a robust solution for secure online activities.

cost of Class 3 DSC-

1 Year - 1899/-

2 Year - 2599/-

3 Year - 3599/-

No, a DSC is not mandatory for all taxpayers filing Income Tax Returns (ITR). While it offers a secure and convenient method for electronic filing, individuals and businesses can also file ITR using other methods such as Electronic Verification Code (EVC) or submitting a physical copy. The choice of method depends on the preference and convenience of the taxpayer.

While a DSC is not mandatory for ITR filing, if a taxpayer chooses to use a DSC for electronic filing, they can use either Class 2 or Class 3 DSC. Both classes are accepted for verifying the authenticity of the digital signature on the ITR form. The choice between Class 2 and Class 3 depends on the user's specific security requirements.

Class 3 Digital Signature Certificates are primarily categorized based on the entity type, such as individual, organization, government, and foreign individuals. The specific types within Class 3 depend on the Certifying Authority (CA) providing the certificates, and they may offer variations tailored to different user needs within the Class 3 category.

No, an expired DSC is not valid for digital signatures. It is essential to renew the DSC before its expiration to ensure continued use for online transactions, filings, and other activities requiring digital authentication. Using an expired DSC may result in rejection or invalidation of the digital signature.

Yes, a Class 3 DSC is commonly used for ICEGATE, which is the Indian Customs Electronic Gateway. ICEGATE requires a higher level of security, making Class 3 DSC suitable for authenticating users and ensuring the integrity of data in electronic transactions related to customs and trade activities.

Here are the steps for buy class 3 DSC:-

1. Select Your DSC certificate Type
2. Select Your Validity Period
3. Make Payments
4. Upload Supporting Documents
5. Compete Mobile and Video Verification
6. Download Your DSC
7. Your DSC Ready

In India, the usage of Class 1 and Class 2 DSCs is discontinued. Class 3 DSC is now mandated to be used for all types of transactions in India.

Here are the cost of DSC class 3 without Token:-

1 Year - 1500/-

2 Year - 2400/-

3 Year - 3400/-

Here are the steps for apply DSC online:-

1. Select Your DSC certificate Type
2. Select Your Validity Period
3. Make Payments
4. Upload Supporting Documents
5. Compete Mobile and Video Verification
6. Download Your DSC
7. Your DSC Ready

Yes, a DSC can be renewed after expiry.

How to Renew Digital Signature online?

1. Select the type of DSC.
2. Make payment.
3. Complete documentation.
4. Complete mobile and video verifications.
5. Your DSC will be ready within 10 to 20 minutes.

DSC renewal is not mandatory, but it is necessary for continuous use. After the expiry of a DSC, users can choose not to renew and may opt for a new DSC instead. However, for uninterrupted services, especially in activities requiring digital authentication, renewal before the expiry date is recommended.

Once a DSC expires, it becomes inaccessible for signing digital documents. Users have the option to renew it before or after expiration to maintain continuity. If not renewed, a new DSC may need to be obtained for ongoing digital authentication and transactions. In some cases, using an expired DSC may result in rejection or non-recognition.

Here are the documents required for DSC renewal:-

1. Pan Card
2. Address proof
3. One color Passport size photo

The maximum validity of a DSC is typically capped at two years. After this period, the certificate expires, and users need to renew or obtain a new DSC for continued use in digital signatures and online transactions.

How to check expiry of Digital Signature

1. Open USB token tools (If DSC USB token driver not install then install driver first.)
2. Click on Login button.
3. Enter Token Password.
4. Double click on your certificate name.
5. After certificate open click on Details Tab.
6. In details you can find all Details of your Certificate.

As per the CCA Guideline 2.0 for Crypto Tokens, only new series of Token can be used to download certificate from July 1, 2023. Soold series token cannot be used to download new certificate from July 1, 2023.

No, you can't use DSC without a USB token. DSC needs to be downloaded in a USB token. USB Token drivers should be introduced on your PC/Laptop for utilizing your DSC.