Service tax return query - urgent

If acknowledgement is lost or misplaced, you can approach the concerned bank branch to issue a certificate of payment particulars including CIN.

contact the bank where u deposited and get a certificate in lieu of challan. 

If you have deposited in Private bank like Axis or HDFC

Than make a letter that i had deposited the service tax but i have misplaced the copy of challan , they can issue another copy of challan.

If Govt bank they will give you certifiacte for the same

that you have deposited the service

u need the CIN only, then u can take the printout of challan details from NSDL site also

Thank you so much to all of you for helping me.........