Myntra.com — deduction of extra money

I have done a transaction on myntra app of rs 574 but it got failed then i checked my account balance money was deducted 4 times (4×574) and i got refund of only rs. 574. I have tried the transaction only one time and also otp was received one time. L am very disappointed with this. Please resolve my issue as soon as possible and refund my money. It is only bank mistake