Meesho — Wrong product delivered and no refund

Had ordered a green colour garment, however delivered was a totally different colour.
When asked for return and money back, customer service asked for my Bank account details. While most of the well known online stores puts money in wallet, meesho is first such company or app that asks for bank account details which includes IFSC code and account number.
This is a deliberate way of cheating and making money by delivering wrong item deliberately.