Sirs,
If we raise supplementry Invoice on 13.02.09 for the month of Oct.'08 to Jan'09, What % we have to charge as Excise Duty.
Because Somebody told that for the month of Oct.'08 to 07.01.09 the Excise rate is 14%
for the balnce period i.e. from 08.01.09 to 31.01.09 the Excise duty rate is 10% , whether is it correct?
OR we have to charge 10% Excise Duty for the Whole supplementry Invoice.
Kindly explain me.