Indian Bank — oct 21 2019 imps purchased money not refund

Address:

106/91 kabilar street,salem, Gaya, Bihar, 636005

30005493519294203229986, find above said the my refund was not credited in my atm... Iam lot of time called in amazon, they was told me again and again contact through branch and ask charge dispute form and applied this issues, oct 21 2019 iam purchased manthriga book 3496 and 4ruppee amazon pay, transaction succefull in debited account, and iam asked amazon side, they told me we are already sent u that refund successfully, iam checked my bank account 1 ruppe only credit, so didnt receive money in this bank, i want money 3, 496, incase u un resolved this issue means i cant continue transaction indian bank,... And iam definetly close my account.