The current trend is that both men and women hold wedding banquets (that is, "wedding worship celebrations"), so the bride's relatives and friends also come to hold wedding banquets on the wedding day. The cost of the banquet is shared according to the number of people from both sides.
As for the day when friends are invited, your family will discuss whether to hold a wedding reception together. If you co-host, then invite everyone to have fun together on the wedding day. If your family is willing to hold a back-door banquet alone, then you can invite a few close friends, the rest of your colleagues and ordinary friends to come back for dinner on the wedding day.
Hehe, you haven't decided when to invite someone to get married in June. Come on. The total time left to arrange the table and send out the invitation.