3 sentences

1. 请通过电汇支付货款。

   qǐng tōng​guò diàn​huì zhī​fù huò​kuǎn.

   Please pay for the goods via wire transfer.

   Source: Dong Chinese Dictionary

2. 我们已经收到了这笔货款。

   wǒ​men yǐ​jīng shōu​dào le zhè bǐ huò​kuǎn.

   We have received this payment for the goods.

   Source: Dong Chinese Dictionary

3. 他必须在月底前补齐这笔货款的差额。

   tā bì​xū zài yuè​dǐ qián bǔ​qí zhè bǐ huò​kuǎn de chā'é.

   He must make up the balance of this payment by the end of the month.

   Source: Dong Chinese Dictionary