Neighborhood block parties live and die by the calendar. May dates fill up fast as soon as the weather warms and families start planning end-of-school celebrations, so you want to lock in your truck early before the good slots vanish.
A typical mobile ice cream rental runs about $600. Spreading that out over a few months makes it much easier to swallow, and we can use a specific payment window to make the math work cleanly without panic.
Remember that the 18-month window is a hard deadline, not free money, and any leftover balance after that period will start accumulating interest.