英语翻译注：货物是国内交付使用的,客户是外国人,看不懂中文合同.好像提问得不够明确，不好意思，应该是：签订合同时付合同金额的30％，货到付合同金额的60％，货物安装调试完毕后付

Question

英语翻译
注：货物是国内交付使用的,客户是外国人,看不懂中文合同.
好像提问得不够明确，不好意思，应该是：签订合同时付合同金额的30％，货到付合同金额的60％，货物安装调试完毕后付清余款。

Answer 1

Advance payment of 30% of the contract value shall be paid along with the date of signing the contract, then 60% when received the goods immediately, payoff the rest after the goods check and accept.