Given the following situation: Your customer requested goods to be delivered from A to B, your company charged less due to misquoting the delivery cost. The delivery cost is based on the size of the goods. Please write a message to the customer to request make up the amount short. Write in English, one sentence is sufficient.
If there is a situation where your customers want a cargo from point A to be delivered to point B, but they received less left customers both money, reasons for the Department of freight to the size of the object to pricing, and ask you to return than the customer know,called drainage fill to return the money to the company than I