receipt invoice

例句：

1. 1.We need to get a receipt for the purchase.
   我们需要为这次购买获取收据。
2. 2.The company issued an invoice for the goods delivered.
   公司为已交付的货物开具了发票。
3. 3. The customer requested a receipt for the returned item.
   顾客要求获得退货商品的收据。