Overdraft: The overdraft facility is allowed to the depositor maintaining a current account with the bank. According to this facility, a borrower is allowed to withdraw more amount than what he has deposited. The excess amount so withdrawn has to be repaid to the bank in a short period and that too with interest. The rate of interest is usually charged more than that charged in case of loans. However, the overdraft facility is given only against security of some assets or on personal security of the customer.