Karbon provides three types of cards - Standard Card, Booster Card, and Cashback card.
The Cashback card is similar to prepaid cards - top up the card and use it to make purchases. On Cashback card, you get minimum of 0.5% cashback on all card transactions. It works on both online merchants and POS/Card machines.
The below link provides cashback ladder for Cashback card.
You can withdraw cash from ATM. To know more about it please go through the link below-
Domestic cash withdrawals
Overseas Cash withdrawals-
You can transfer funds to a bank account from your Cashback cards.
The below link describes how to move funds from your cashback card to a bank account.