Picture the room when your parents walk in and see everyone they love gathered to celebrate fifty years together. Pulling off a surprise golden anniversary dinner takes some coordination, and three months out is the sweet spot to lock down a private room and a menu that feels special without being stuffy.
We are looking at a typical US cost of about $1200 for a solid setup. When you are staring down a bill like that, the real lever is lead-time. Let us map out what to book early, what can wait, and how to spread out the cost so you are not sweating the tab while they are cutting the cake.
That intro window is a strict deadline, not free money. If you still carry a balance when the 0% period ends, the remaining amount will start accruing interest at the regular rate.