Bajaj Auto — EMI 2 times Debited

Yesterday(7.9.22) evening i have paid my pending EMI 6673 through bafl mobile app and today morning also amount was debited.
I am trying to contact Customer support & near by branch in pollachi. they are not give any reply just cutting my phone and if pick up, they saying "raise complaint in customer support, dnt call me again"

Please do to get my money back and take corrective action ... it is system problem or else man problem kindly reply as soon as possible.