Why does this happen?


As of the latest update from the GST E-invoice system on December 04, 2023, it has been mandated that a minimum of 6 digits of the HSN code will be compulsory in e-invoices for taxpayers with an Aggregate Annual Turnover (AATO) of 5 Crore and above. This requirement will come into effect from December 15, 2023.



The platform on which the issue is observed?

  • Android
  • WebApp
  • ODA
  • iOS 


Step-by-step guide


  • Android/iOS

          Ask the user to substitute a 4-digit HSN with a valid 6-digit HSN code.


  • Webapp/Offline desktop app

          Ask the user to substitute a 4-digit HSN with a valid 6-digit HSN code.