Payment was received two weeks after it was due; therefore, you will be charged a late fee.付款逾期了两周，所以你应支付滞纳金。Customers are required to pay a premium for this service.顾客按要求应支付这项服务的附加费。All fees are payable when the invoice is issued.发票开出就应支付各种费用。If the government is proved negligent, compensation will be payable.如果证明是政府的疏忽，就应支付赔偿。