Send invitations in advance. You should go to the post office to confirm whether the envelope of the invitation can be sent. If it does not meet the mailing standards, a standard envelope needs to be attached. Pay attention to the size, and don't choose invitations with too special shapes, which will cause unnecessary mailing trouble. Invitations are different from ordinary letters. You'd better weigh and stick stamps in the post office. Or simply send another letter and spend tens of dollars more, which is better than returning the letter and not receiving it. The invitation to be sent should be selected. It has a name called "Red Ticket". Collect two or three pieces a month, and you will lose your silk in a month. In line with the principle of thinking for yourself and others, keep in mind that "the relationship is close and serious, and the relationship can be shallow but not close." Don't do it without friendship. " Unless you give it to everyone with the idea of crazy gifts, then people just won't come. Invitations should be sent to elders, such as parents' friends and colleagues, to show respect; For your classmates and friends, you don't need to send an invitation, just call; Colleagues, leaders and close colleagues all need to send invitations. Please send the invitation as soon as possible. There is a time formula: mailing time+confirmation+reply = time from invitation to wedding. It takes about a week to send an invitation letter by ordinary mail in the city, which is difficult to calculate outside the city. If the wedding is scheduled for the Golden Week, it is necessary to reserve a longer preparation time for the guests. It's safer to send it at least one and a half months in advance. The express invitation is guaranteed in time and will be received in three to five days. You need to inform the other party in advance to send the courier and check it in time. Sending an invitation in person is the most polite way. It not only shows respect for the guests, but also strengthens emotional communication and ensures that the invited guests can attend. It is usually elders, teachers, etc. who send invitations to your door. The sooner you come, the better. In addition, it is best not to seal the invitation letter sent in person. After confirmation for three times, the invitation letter must be sent out, and the guests must confirm at least three times if they can't arrive. Before sending the first confirmation, ask whether the other party has time to attend, the number of participants, the specific address, etc. When the express delivery is sent, it is necessary to inform the other party in time to check it. The second confirmation was about half a month after the invitation letter was sent. Unless there is an accident, the guests should have received the invitation. Confirm whether and how many people are present, so as to count the number of tables needed. The third confirmation was about a week before the wedding. The second confirmation is to confirm the number of guests and remind them not to forget to attend the wedding. Sending a closing invitation does not mean the end of the matter. Invitations contain the feelings of the new couple for the guests, and carry not only the dream of the wedding, but also the wish of blessing.