未付款额 meaning in English

outstanding balance

Any balance of fee must be deposited with immigration company
所有未付款额需交付给移民公司。
If the contractor does not receive payment in accordance with sub - clause 14 . 7 [ payment ] , the contractor shall be entitled to receive financing charges compounded monthly on the amount unpaid during the period of delay
如果承包商没有收到根据第14 . 7款支付应获得的任何款额，承包商应有权就未付款额按月所计复利收取延误期的融资费。