While paper checks aren't very common, most people use checking. In these accounts, money is subtracted when a transaction occurs. If there are no available funds and you attempt a purchase, it triggers an overdraft & your card will be declined. If you have overdraft protection on your account, a financial institution will cover such a transaction and the purchase will go through, avoiding the inconvenience & awkwardness of being declined. Understanding this service and using it wisely can prevent a potentially destructive financial cycle. Opting In At America First, checks, automatic debits, and other payments or withdrawals you authorize…