Type search words and press enter
"Use Edit Log for transactions/masters, and digital signature for invoices/reports with Release 2.1. Download NOW!"
https://help.tallysolutions.com/docs/td9rel54/faq/6317.html

Rendering a Subscript (H2O) or Superscript (CO2) character in Tally.ERP9

Currently, rendering a Subscript or Superscript character is not possible in Tally.ERP9.