When I heard that this platform
Betrifill BitRefill provides an option to buy gift cards using their platform for major e-commerce sites in India.
Consider correcting the typo in OP.
I am surprised to see such a company exist. I think these are online cards and do have not practical usage as you cannot withdraw funds from an ATM.
Virtual cards can not be used in ATM. But, you may use Credit Cards in ATM and pay the bill with virtual cards. I have never used these cards though.
Please advise if you have used Coinsbee services or not.
I have. CoinsBee is real. They have lately stopped Tor access though. BitRefill still does allow it.