An area of controversy with regards to overdraft fees is the order in which a bank posts transactions to a customer's account. Processing debits from largest to smallest will maximize the number (but not value) of overdrawn debits on a customer's account. This situation can arise when the account holder makes a number of small debits for which there are sufficient funds in the account at the time of purchase. Later, the account holder makes a large debit that overdraws the account (either accidentally or intentionally). If all of the items present for payment to the account on the same day, and the bank processes the largest transaction first, multiple overdrafts can result. Another problem for the consumer can occur when a large deposit and a larger debit occur on the same day; for example, a customer with $700 in their account who deposits a $600 paycheck and later pays an $800 rent check on the same day will be charged an overdraft fee, despite having more than enough money in their account to cover the check.