You want to surprise your partner with an intimate anniversary dinner cooked right in your kitchen. Nail down the date first, because timing is everything when you are trying to keep costs under control.
Weekday bookings are often significantly cheaper than weekend slots, and chefs have more schedule flexibility. A typical US cost sits at about $500 for a memorable meal, and we can map out how to handle that without a scramble.
That 0% window is a deadline, not free money, so make sure the balance is cleared before those 18 months are up or standard interest rates will kick in on what is left.