Sr. Officer SPSIL
648 Points
Joined August 2012
Unlike other taxes, in excise you can pay duty through Challan more than required amount and the balance amount is adjusted with future liability.
PLA is just prepared for that purpose. In which at the time of paying amount to the bank you show this amount in Credit side. And when you utilise this amount for payment of duty, it is shown in Debit side. And balance is carry forward. In the next month you can utilise this amount.
So PLA is prepared.