The term of payment will be three months net, or15% discount for cash on total invoice amount.

依据本合同第三章规定的支付条款向卖方支付合同价款；

This price is not yet complete, however, because the total invoice depends on where the products are produced and the amount of the shipping cost.

然而，由于全部的货品计价取决于产品是在哪里生产的及其运送的费用，所以这一价格并没有计算完全。

We have re-verified the invoice (s) (at our end), the then invoiced amount is correct.

经过我们这里的再次核查，当时结算的账单金额是正确的。