cash payment slip

例句：

1. 1.The cash payment slip was signed by the manager.
   经理在现金支付单上签字。
2. 2.The cash payment slip is required for tax purposes.
   现金支付单用于税务目的。
3. 3. The cash payment slip was used to make a purchase at the store.
   现金支付单被用来在商店购买商品。