Bharat Gas — subsidy amount not credit in my account.

My consumer no is 20678 of Rushikulya gas of berhampur, odisha.My ICICI Bank account no is[protected] and IFSC Code is ICIC0001497. I received three gas cylinder from Rushikulya gas and pay Rs 680/- to each gas cylinder but still now i not getting my subsidy in my given bank account and i contact to Rushikulya gas ajency they told to me wait few days to get subsidy.Kindly clearyfy my subsidy amount and transfer to my account immedetly.