Martin Lewis has told customers to remember that a "debit card is a debt card" as he issued a warning.
The founder of MoneySavingExpert shared advice for anyone in an overdraft on his ITV show. An overdraft allows you to borrow money through your current account by taking out more money than you have in the account.
This is referred to as being overdrawn. However, Martin warned against people using this method as a way of borrowing money.
