A party booking is a small event: a package rather than a ticket, a deposit rather than a payment, a headcount that changes twice before the day, and a Saturday that is either full or empty. That combination breaks products designed for single-seat sales. This page is about what a venue needs from booking software when most of its revenue arrives in blocks of two hours on a weekend, and it is written for the owner of a venue rather than for an event planner.
In online party booking software, a package is a price, a duration and a list of things
Two hours of the room, a host, food for ten, and an add-on per extra child is a package, and it is not a ticket. The software has to let you sell that as one object with a base and a per-head component, so the guest sees a sensible price for twelve rather than doing arithmetic. If packages have to be modelled as a stack of separate products, your booking page will confuse people and your staff will mis-quote.
Birthday party booking software: the deposit decides your Saturday
A party held without a deposit is a party that may not happen, and a no-show on a Saturday afternoon is a slot that cannot be resold. Take a deposit at booking, state the balance date, and state what happens to the deposit inside the cancellation window. The free confirmation worksheet on this site works all three out from your own figures so you can put them on the confirmation rather than in a conversation.
Headcounts change, and the system should expect it
The single most common thing a parent does after booking is tell you a number. Twice. A product that treats the headcount as fixed at booking forces every change through staff, and a product that lets the guest change it up to a cut-off date takes the whole job away. Ask what the cut-off is, whether it can be per package, and what happens to the balance when the number falls after the deposit has been taken.
Group booking software and the undecided party
Larger groups frequently book before they know their number, which is why group bookings are usually quoted rather than sold. The useful behavior is a hold with an expiry and a quote that becomes a booking when they confirm, rather than a provisional entry somebody has to chase. The group pricing worksheet on this site prices the discount honestly by asking how many of those seats you would have sold anyway.
Questions people ask about party booking software
How should a party package be priced in the system?
As a base for the slot plus a per-head component, sold as one object. Modeling it as several separate products makes the booking page confusing and invites staff to mis-quote. Check the guest sees one clear price for their party size.
How much deposit should a party booking take?
Enough that a no-show does not cost you the whole slot, since a Saturday afternoon cannot be resold at short notice. What matters more than the percentage is that the balance date and the cancellation terms are on the confirmation, which the worksheet on this site works out.
What happens when the headcount changes?
Decide a cut-off date and let the guest change it themselves until then. Every change that goes through staff is a phone call, and headcounts move at least twice on a typical party. Check whether the balance recalculates automatically when the number falls.
Can parents pay separately for their own children?
Some products support split payment on one booking and many do not. If your parties are commonly paid by several families, ask directly, because the workaround is somebody collecting money at the door.