I类illegalpayment非法付款illegalprofit非法利益immediatedelivery即刻交货immediatepayment即时付款immediateshipment即刻装船importedgoods进口货importagent进口代理商importbill进口汇票importcargoes进口货物importcredit进口信用证importcommissionhouse进口代理商importdeclaration进口声明书importduties进口税importletterofcredit进口信用证importlicensingsystem进口许可证importmerchant进口商importpermit进口证importprice进口价格importquota进口限额importtariff进口税则importtrade进口贸易importwithoutexchangesettlement不结汇进口importedgoods进口货incidentalexpenses杂费，车马费incorporatedcompany有限责任公司increasingcost递增成本increasingexpense递增费用incurlosses蒙受损失indemand顾客需要indirectcost间接成本indirectdamage间接损害indirectexpenses间接费用indirectlabor间接劳工indirecttrade间接贸易inflation通货膨胀inflationpolicy通货膨胀政策inflationist通货膨胀论者inforce有效informalagreement非正式契约inherentdefect固有缺陷inherentvice固有缺陷（保险）inlandbilloflading内陆提单inlandbillofladingclause内陆提单条款inquiryagency调查所，征信所inquirysheet询价单inspectionandcertificatefee检验证明费用inspectionreport检验报告书installmentdelivery分期交货institutecargoclause货物附带条款，协会装船货物条款instock有存货insuranceamount投保金额insurancebroker保险经纪人insurancebusiness保险事业insurancecertificate保险证明书insurancecompany保险公司insuranceexpenses保险费用insurancepremium保险费insuredamount保险金额interestperannum年息interestrate利率interestedparty有意者interiortransportation国内运输internationalChamberofCommerce国际商会internationalmarket国际市场internationalMonetaryFund国际货币基金组织internationalparcel国际包裹internationalrelation国际关系internationalShippinginternationaltrade国际贸易internationaltradeintransit业经装船introductoryoffer宣传品，推荐品invisibleexports无形出口invisibletrade无形贸易invitetotender招标invoiceamount发票额invoiceforsales销售发票invoiceprice发票价目invoiceweight发票所开重量inwarddocumentarybills进口押汇票ironstraps铁皮条ironworks铁工厂irrevocablecredit不可撤消信用证irrevocableletterofcredit不可撤消信用证issuingbank(openingbank)开证银行，发行银行issuingdate开证日期，发行日期itemsofbusiness经营项目J类jointaccount共同结算，联合账户jointcost联合成本jointenterprise合办事业，共同事业K类keepcool