送货单其实就是销售方与买货方（客户）之间的销售物品凭证，如：商家甲卖给商家乙某某东西，商家甲就会出具送货单给商家乙。然后商家甲要求商家乙签收；当然也可以要求商家乙开据入库单，上面写明什么时间拿了什么东西、什么型号以及价格，并且要写明两商家的名称，同时还要有商家乙的印章。
The delivery note is actually the sales voucher between the seller and the buyer (customer). For example, if merchant a sells something to merchant B, merchant a will issue the delivery note to merchant B. Then merchant a asks merchant B to sign for it; Of course, you can also ask merchant B to issue a receipt, which indicates when he took what, what model and price, and also indicates the names of the two merchants, as well as the seal of merchant B.
以后商家甲就可以凭这张入库单找商家乙收款。这样便于以后的对帐和收款，这样就简化了经常合作的两商家之间的交易程序，同时也使市场上的交易更加流动化！
In the future, merchant a can collect money from merchant B with this receipt. In this way, it is convenient for later reconciliation and collection, which simplifies the transaction procedures between the two businesses that often cooperate with each other, and also makes the transaction in the market more fluid!
送货单一般由：客户名称，送货单号，送货日期，货品名称，规格，单位，数量，单价，金额，送货人，签收人等字段组成。
Delivery note generally consists of: customer name, delivery order number, delivery date, name of goods, specification, unit, quantity, unit price, amount, deliverer, signer and other fields.
送货单一般也可分为单联，两联，三联，或者多联。
Delivery note can also be divided into single, double, triple or multiple.
不同行业的送货单格式略有不同。
The delivery form format of different industries is slightly different.
现在印刷成本比较低，很多单位都是到印刷厂定制自己的送货单的，这样不但送货单的内容更适合自己，还可以把一些条款加上去，并印上自己的电话和网址，看上去档次更高，更能体现出使用单位的管理水平与实力。
Now the cost of printing is relatively low. Many units go to the printing factory to customize their own delivery note. In this way, not only the content of the delivery note is more suitable for them, but also some terms can be added, and their own telephone and web address can be printed. It looks like a higher level, which can better reflect the management level and strength of the users.
