邀请函又叫邀请信，邀请函分为两种:一种是个人信函,例如邀请某人共进晚餐、参加宴会、观看电影、出席典礼等。另一种邀请函是事务信函,一般是邀请参加会议、学术活动等等。以下是小编整理的关于 给国外客户的邀请函 ，欢迎大家参阅。 篇
XXXXXCompanyAddress:XXXXXXXXXXXX(邀请方)InvitationLetterApr20th,2010Towhomitmayconcern:Wewouldliketoinformyouthat_______isourimportantcustomerinUSAanditisnecessarytohavebusinessdealingsmeetingstogetheronvariousmarkingsalesmatters，hereinweinvitethefollowingpersontocometoChina:FullName:Nationality:PassportNo:Thevisittimeisfrom____to_____inChinaWewouldappreciateifthenecessaryvisawouldbegrantedandthankyouinadvanceforyourkindassistant.BestregardsXXXXXXPosition(邀请方信息)Company:SignatureStamp