国际贸易付款方式有哪些？

一、票据类汇票，，bill of exchange,简称draft或者bill，是国际货款结算中使用最多的票据。本票，promissory note，中国的票据法中国所说的本票是指银行本票。支票，cheque,check,二、汇付和托收汇付remittance,分为电汇telegraphic trasfer或者T/T、信汇mail transfer,M/T、票汇remittance by banker's demand draft,D/D.三、托收collection跟单托收的种类：1.付款交单documents against payment,D/P，根据付款交单的时间不同分为D/P at sight或者D/P after sight.2.承兑交单documents against acceptance,简称D/A.四、赊账open account---O/A1.国际保理factoring,2.出口信用保险export credit insurance五、信用证letter of credit,L/C跟单信用证documentary credit,光票信用证clean credit,可撤销信用证revocable L/C,不可撤销信用证irrevocable L/C，保兑信用证confirmed L/C，非保兑信用证uncomfirmed L/C，即期付款信用证sight payment L/C,延期付款信用证deferred L/,承兑信用证acceptance L/C,议付信用证negotiation L/C,即期信用证sight L/C,远期信用镇time L/C,usance L/C,可转让信用证transferable L/C,不可转让信用证untransferable L/C，循环信用证revolving L/C(自动循环信用证automatic revolving,半自动循环信用证semi-automatic revolving,非自动循环信用证non-automatic revolving,可积累使用信用证cumulative,不可积累使用信用证non-cumulative),对开信用证reciprocal L/C,对背信用证back-to-back L/C，预支信用证anticipatory L/C,当地信用证local L/C.目前，我暂时收集到以上资料，希望对大家能有点作用，有不对的地方请批评指正。