商务邀请函在邀请函的首段要交待自己的身份，受邀请单位的身份和邀请的项目。并具体写清楚时间、日期和地点。第二段开始则要将需要交待的其他事项陈述清楚，例如费用由谁出，日程安排由谁来确定。最后表达谢意，这一篇正式的邀请函就大功告成啦！To whom it may concern, We, （公司名）, is now starting the business relationship with（受邀请公司）. In order to enhance our cooperation and know each other more, we would be very glad to take this opportunity to invite the following staffs from（受邀请公司） to visit our Office in Shanghai, from 15th March to 20th March.We confirm that we will make the itinerary and all other arrangements for your visit in China. We also confirm that all the expenses during your stay in China will be covered by （受邀人公司）.
Thanks for your attention and best regards in advance. 个人邀请函个人邀请函的内容就活泼多了。只要把邀请的要素，也就是时间、地点、活动和其他参与人员写清楚，再简单介绍一下这次活动的亮点就可以啦！ Dear Lora,Will you come to luncheon on Friday, March 15th, at 12 o’clock? My niece Mary is visiting us and I think you will enjoy meeting her. She is a charming, very pretty girl … and very good company! John and Jane will be there as well, and perhaps we can go to an art gallery together after luncheon. Do say you’ll come!Affectionately yours,Li Ming