The term 'Balance Due' is a financial term that refers to the amount of money owed by a person or business. It is often used in accounting and finance to refer to the amount of money that is still owed after all payments have been made. The two crossword solutions for this term are 'ARREARS' (7 letters) and 'DEBT' (4 letters). ARREARS is a term used to describe a DEBT that has not been paid on time, while DEBT is a term used to describe money that is owed to another party. Both terms refer to the same concept of money that is owed and must be paid in order to maintain a balance due.