General Requirement of Authentication

• ESIC online filing requires authentication by the registered employer.
  
• Login credentials assigned during registration are used for access.
  
• The system accepts filings based on secured username and password.
  
• In most cases, digital signature is not mandatory for return filing.
  
• Authentication is considered complete once submission is done through the portal.
  

When Digital Signature May Be Needed

• Digital signature may be required in case of legal notices or responses.
  
• It may also be used when submitting certain declarations or authorizations.
  
• High-value establishments or corporates may prefer using digital tokens.
  
• Some regions may mandate digital signatures for secure communication.
  
• Employers may voluntarily use it for added authentication.
  

Alternate Verification Methods

• The portal accepts password-based login for all routine filings.
  
• No DSC upload is required during monthly return or challan submission.
  
• The verification is completed once the employer clicks the submit button.
  
• Submission is recorded in the system along with time and user ID.
  
• OTP-based verification is not used in standard filing flow.
  

Benefits of Using Digital Signature (Optional)

• Adds an extra layer of authentication for sensitive transactions.
  
• Useful for firms with multiple authorized signatories.
  
• Enhances legal validity of filings in disputed matters.
  
• Reduces chances of tampering or misuse of login credentials.
  
• May be preferred for large-scale, multi-branch employers.
  

Best Practice for Employers

• Maintain safe custody of ESIC login credentials at all times.
  
• Use digital signature if your organization has established policy for e-governance.
  
• Ensure the authorized person completes all submissions.
  
• Regularly change portal passwords for better security.
  

Follow ESIC regional office notifications regarding signature requirements.