御社と他社の輸送に係る請求額との誤差に応じて発生した場合の差額については商品代金で相殺して欲しいです。商品納入後の数量ダメージ検品終了後にご連絡します。輸送費がおからないので彼の条件で取り扱いができないと断って下さい。出荷時に彼の部下に仕分けして引き渡す事を伝えています。恐らくきちんと仕分けができるか不安もあり、連絡しているかも知れません。以前も仕分けして問題なく取り扱いしていると伝えて下さい。他社と条件が違って取り扱いするのも危険だと思います。
We would like you to offset the difference, if any, between your company's and other companies' invoices for transportation with the price of the product. We will contact you after the completion of quantity damage inspection after product delivery. Please refuse to handle the product on his terms because the transportation cost is not covered. We have informed him that we will sort and deliver the goods to his subordinate at the time of shipment. He may be contacting you because he is not sure if he will be able to sort the goods properly. Tell him that you have sorted and handled them before with no problems. It is also dangerous to handle the shipment under different conditions from other companies.