This should be a savings account that is readily available for use in the case of emergency expenses above and beyond your monthly budget or in the case of extended periods of missed work. (lendkey.com)
People take credit cards because they can use it in cases of emergencies when there is no cash in hand. (letsautomateyourmoney.com)
This coverage can also be used in case of emergencies by requesting a withdrawal or mortgage. (policyx.com)