Japanese Business (ビジネス) Vocabulary

I. 契約　＝　けいやく　＝　KEIYAKU = CONTRACT
Examples:
売価契約　＝　ばいかけいやく　＝　baika keiyaku = sales contract
適法契約　＝　てきほうけいやく　＝　tekihou kaiyaku = legal contract

II. 注文= CHUUMON = ORDER
Examples:
注文の電話をしなさい　＝　chuumon no denwa o shinasai =  call to place an order

注文金額　＝　chuumon kingaku = proce of the order
電話で注文しなさい　＝　denwa de chuumon shinasai = call to place an order
注文の金額　＝　chuumon no kingaku = proce of the order

III. 取引　= TORIHIKI = DEAL
Examples:
取引をする　＝　torihiki o suru = make a deal
三日間交渉をしたが、取引にはおよびませんでした　
＝　mikkakan koushu o shita ga, torihiki ni wa oyobimasen deshita
 = we negotiated for 3 days, but we couldn't reach a deal.
商売の取引　＝　shoubai no torihiki = business deal

IV. 交渉　= KOUSHOU = NEGOITATION
Examples:
賃上げj交渉　= chin age koushou = salary negotiations