WE HAVE PURCHASE EXCISABLE GOODS ON DATED - 10TH OCT 2012, THAT TIME UNFORTUNATLY WE HAVE NOT RECEIVED TAX INVOICE OF THIS MTRL.NOW ON DATED - 15TH JANUARY 2013 WE HAVE RECEIVED THE SAME MTRL. INVOICE FROM PARTY,NOW WE CAN TAKE THE EXCISE CENVAT CREDIT.