Fast Cash is a feature offered by some financial institutions in Malaysia that allows customers to withdraw cash from ATMs without the need for a debit card. Instead, customers can initiate a Fast Cash withdrawal using their mobile phone number or other identification information. The feature is designed to provide customers with a more convenient and secure way to access cash, especially in situations where a debit card is not available or has been lost or stolen. To use Fast Cash, customers typically need to have an account with a participating financial institution and register their mobile number or other identification information with the institution. Once registered, customers can withdraw cash by following the prompts on the ATM or through their mobile banking app. The amount of cash that can be withdrawn and the fees associated with the service vary depending on the institution.