In order to print company logo on Excise Sales Invoice, you have to
enable logo printing.
To enable logo printing, go to Gateway of Tally > F11: Features
> Accounting Features
1. Set the option Enable Company Logo as Yes
2. Save the changes
During Voucher Printing
ensure that Print Company Logo option is set to Yes in F12: Configure screen of Voucher Printing.
Note: Ensure that the company logo is in .bmp or .jpeg format
with the size 96 x 80 pixels.