Bharat Petroleum [BPCL] — consumer no 18589

I am a sr citizen of 78 yrs old and stay at bibwewadi, pune. I get lpg cylinder from pusham gas agency, distributor code is 112243. I booked the cylinder on 27/7/2017 and transferred rs 557 on, 28/7/2017 @9:45 hrs from sbi bibwewadi branch. The cylinder is delivered today i. E.31/7 at about 1300hrs and again the distributor collected the amount of rs 562 under his invoice no 81250 dated 28/7/2017 on the plea that the amount is not received. My sbi account is already debited on 28/7/17 itself.
Please refund my amount with out any delay