In accountancy, the balance is the difference between credit and debit. In a current account, a debit balance expresses the account holder's debt with the entity, while a credit balance expresses the entity's debit with the customer, that is, an amount that can be drawn by the customer. The available balance is that which may be freely used. Balance and available balance do not always coincide, as part of the former may be withheld to fulfil a payment order which has been processed but not yet settled.