Incorrect Employee Details

• Entering wrong employee names, gender, or date of birth.
  
• Providing incorrect Aadhaar or insurance number.
  
• Mismatched records between wage register and ESIC portal.
  
• Failing to update address or dependent details on time.
  
• Overlooking newly joined or resigned employees.
  

Wrong Wage Calculations

• Excluding certain wage components that should be included.
  
• Incorrect gross wage entry leading to contribution mismatch.
  
• Applying deductions or exemptions not allowed under ESIC.
  
• Errors in prorated wage calculation for partial months.
  
• Not updating revised wages after increments or changes.
  

Late Contribution Payments

• Missing the 15th-day monthly deadline for remittance.
  
• Delayed challan generation causing interest liability.
  
• Using outdated TRRN or challan reference numbers.
  
• Forgetting to reconcile contribution payments each month.
  
• Repeated late payments affecting employee benefit continuity.
  

Filing and Return Errors

• Not submitting monthly returns after remittance.
  
• Uploading contribution files with technical errors.
  
• Duplicate entries in the contribution summary.
  
• Incomplete declaration of employees or wage periods.
  
• Ignoring confirmation of submission after return upload.
  

Non-Compliance with Branch Records

• Mixing up data of multiple branches or sub-codes.
  
• Using the wrong sub-code for branch employee entries.
  
• Lack of separation in wage records by location.
  
• Failing to submit changes in branch details or closures.
  
• Missing audits due to poor documentation at the branch level.