payment value

payment is made to be made in one yearly payment of a value 请教高手指教下什么意思： Debit Value Date:21-05-2012 Payment Value Date: payment 英语翻译the remaining payment of 30% of total contract value sha Order value up to 15.000 USD:30 % deposit payment,70 % again 英语翻译Terms of Payment：①Full invoice value shall be paid by L/ value first payment&down payment by payment payment:by payment coupling Min.Payment.