Setting a realistic event budget
Launch library · evergreen read

Every small event lives or dies on its budget long before the first guest arrives at the door. Start by listing fixed costs such as venue hire and insurance, then add variable costs like catering per head, which scale directly with the final number of attendees. Separating the two early prevents nasty surprises when numbers shift closer to the date, as they almost always do.
Build in a contingency line, even a modest one, because something always costs more than the first quote suggested it would. A spare ten percent set aside from the outset removes the panic of hunting for extra funds under pressure, and lets organisers make calm, considered decisions rather than rushed ones when a supplier unexpectedly changes their terms partway through planning.
Finally, track spending as you go rather than reconciling everything only after the event has finished. A simple running total, checked weekly against the original plan, catches problems while there is still time to adjust course sensibly. It also gives organisers the genuine confidence that comes from actually knowing, at any point, exactly where the money stands.