即期汇票

mǎi fāng yīng píng mài fāng kāi jù de jí qī huì piào yú jiàn piào shí lì jí fù kuǎn

买方应凭卖方开具的即期汇票于见票时立即付款。

The buyer should make immediate payment against the presentation of the draft issued by the seller.

rú guǒ xiāo shòu shì yǐ jí qī huì piào wéi jī chǔ de ne

如果销售是以即期汇票为基础的呢？

What if the sale is made on the basis of sight draft?