The communication time before the wedding varies according to the situation. Generally speaking, one month before the wedding is a critical period for wedding preparation and communication. At this stage, the couple need to determine the wedding budget, venue, time, invited guests and other matters. At the same time, if the wedding involves special performances, hosting, etiquette and other needs, it is also necessary to communicate with relevant personnel in advance.

In addition, if special props or equipment, such as lighting, sound, etc. , need to be used at the wedding, the couple need to test and arrange in advance. If there are some special activities or processes in wedding planning, such as games and interactions. It needs to be planned in advance to ensure the smooth progress of the wedding day.

In short, the communication time before the wedding needs to be determined according to the specific situation. It is generally recommended to start preparations one month in advance to ensure the smooth progress of the wedding.