Billdesk — amount deduction

i tried to fill up a form of wbssc cgl2014 on 06.01.2015 after fill in the personal information when i go for payment page its shows transaction failed...but the amount 225 has been deducted from my sbi account ..i traied to though my dedit card...parment tansaction no is[protected]...please provide me the detailed information of my form fill up or refund my 225 rs amount as soon as possible...i shall be highly gratfull for doing the same...