No margin for each event
Every wedding, summit and gala runs through the same income and cost accounts.
What it costs you
You can't tell which events or event types make money, or which to turn down.
Event management accounting has to bridge a long gap. The deposit lands a year before the event, and vendor bills arrive a month after. We give each event its own P&L and hold deposits as a liability until the day. Every vendor bill is checked against its contract, and your month closes by the 10th.
Event P&L · May close
Event margin $58,240
Certified on the platforms your business already runs on









Event books can balance and still hide the truth. You find out later, as a full season with an empty bank or a wedding that lost money. Sometimes it is a January spent chasing W-9s.
Every wedding, summit and gala runs through the same income and cost accounts.
What it costs you
You can't tell which events or event types make money, or which to turn down.
Retainers are booked as income the day they arrive, months before delivery.
What it costs you
The cash gets spent, the balance sheet hides what you owe, and one cancellation becomes a crisis.
Venue, catering, AV and rental invoices are paid without a look at the signed contract.
What it costs you
Extra headcount, wrong rates and missed credits come straight out of your margin.
Actual costs are compared with the event budget once it is over.
What it costs you
Overruns show up when nothing can change and the client won't pay more.
Venue fees and vendor costs paid for a client post as your revenue and your expense.
What it costs you
Revenue looks bigger than it is, margin looks thinner, and markups disappear.
Photographers, DJs, florists and day crew are paid from invoices with no tax ID on file.
What it costs you
Missing 1099-NECs bring IRS penalties and a January spent tracking people down.
Peak season fills the bank and the off months drain it, with no forecast between.
What it costs you
Slow months get paid for with deposits that belong to future events.
Refunds, kept deposits and moved dates are booked however the phone call went.
What it costs you
Revenue and liabilities are wrong, and no one knows what was kept or owed.
Room-block commissions arrive late, and HoneyBook or Stripe payouts come in net of fees.
What it costs you
Real income is understated, and fees on large payments vanish from the books.
01 of 09
One flat monthly rate covers bookkeeping for event planners and venues. It runs from the signed proposal to statements your CPA can use, and nothing is priced per event.
Proposals and client payments stay in the planning tool you already use. We read its reports and keep the books in QuickBooks Online or Xero. Clients see no change, and your planners learn nothing new.










Send us a few details about your event business. We will check how events, deposits and vendor bills are booked today and show you what is off. Then we quote one flat monthly price to keep it right. The review costs nothing, and you are not committing to anything.
Covered from day one
Most event files we take over show all three. Each skews a key call: which events to accept, how much cash is yours, and what goes to the IRS. They all come from reading the bank balance instead of each event.
| The mistake | What it causes | How we handle it |
|---|---|---|
| 01Running the year with no event-level P&L | What it causesGood and bad events blur together, so the calendar fills with work that quietly loses money. | How we handle itWe give every event a P&L from proposal to final vendor payment. Margin is reported by event and event type each month. |
| 02Treating deposits as income | What it causesNext year's deposits pay this year's bills. One cancellation or slow quarter exposes the hole. | How we handle itWe hold deposits as a liability until the event runs, and show your cash apart from money held for clients. |
| 03Collecting W-9s after the season | What it causesCrews change every weekend. Without W-9s up front, 1099s go out late, incomplete and with penalties. | How we handle itWe take W-9s as freelancers are booked, log each payment to them and have 1099-NECs ready by January 31. |
Many event bookkeepers stop at one P&L for the whole business. We cost each event, hold deposits until delivery and review every close. One price holds however many events you run.
Costed to the final bill
Held until the event date
W-9 taken at booking
Event report after month end
The P&L tells you if the year made money. These figures tell you which events did it, and how much cash is truly yours. Each comes with a plain note.
Every month
Sent with each close, so you quote, book and hire crew on this month's numbers, not last season's.
Measures: Event revenue less every direct cost, by event and event type
Why it matters: Shows which work to chase, which to reprice, and where overruns repeat.
Measures: Deposits received for events not yet delivered
Why it matters: This is money owed in service. Your real cash is the bank balance less this.
Measures: Signed revenue for future events, by month
Why it matters: Tells you when to book crew and when to sell harder.
Every year
Reviewed each January, after peak season's books are closed and every deposit has settled.
Measures: Returning clients as a share of all clients
Why it matters: Repeat corporate clients cost less to win and steady the calendar.
Measures: How the year's revenue falls by season
Why it matters: Sets the cash reserve you need for the quiet months.
Measures: Freelancer and crew pay as a share of revenue
Why it matters: Flags events priced too thin for the crew they need.
A general bookkeeper can close a month cleanly. Few have held a year of deposits as liabilities or checked a catering bill against its contract. Here is where that shows.
We begin by reading your event records without changing them. Then the close lands on fixed dates, in peak season and off-season alike.
Day 0
We spend 30 minutes on how you quote, contract and deliver. Then we check how deposits land, how vendors get paid, and whether any event has its own numbers.
Day 1
A fixed monthly price for every event and entity. Past periods that need repair get a separate cleanup price.
Day 2
You grant access to the ledger, planning tool, processor and bank. Each event and event type becomes a class before any entry is made.
By day 14
Deposits moved to liabilities, open events costed, vendor balances listed and crew matched to W-9s.
As bills arrive
Client payments, vendor bills and crew pay coded to the event as they arrive.
Day 5
Bank, processor and cards reconciled. Vendor bills checked against contracts, and delivered events moved to revenue.
Day 8
The close gets an independent second review. Margin is rerun for finished events, and budgets checked for the next ones.
Day 10
Statements and the event margin report arrive, with a note flagging events that ran over budget.
Wedding season or winter lull, the dates stay put.
We record costs with the receipt as each event wraps. At tax time, the support is filed by event, not buried in a card statement.
Linens, signage, props and consumables, coded to the event that used them.
Equipment delivery, van hire, mileage and travel to venues and destination events.
Photo and video of your own events for your portfolio and marketing.
HoneyBook, Cvent, Aisle Planner, your CRM and invoicing tools.
Event liability cover, special event permits and venue-required licenses.
Tastings, walk-throughs and client meals, logged with who, where and why for the meal rules.
01 of 06
Rebilled costs and meals follow special rules. We keep each record complete, and your CPA decides how it is claimed.
Owners who moved their books to Twelix, on what changed afterward.
01 of 04
Event management accounting is bookkeeping organized by event, not only by month. Each event carries its own revenue, costs and margin. Client deposits sit as a liability until delivery, and pass-through costs stay apart from your fee. The result shows which events earn money and how much cash is truly yours.
Yes, every event gets its own P&L as a class or project in QuickBooks or Xero. Revenue and each direct cost are coded to it, from venue and catering to crew and rentals. You get margin by event and event type each month. Then you know which work earns and which just keeps you busy.
We hold client deposits as a liability until the event is delivered, then move them to revenue. Under ASC 606 this is called a contract liability. Your balance sheet shows what you owe in service, and your own cash shows on its own line.
We track and schedule vendor payments, and you approve every payment run. Contracts, deposits, progress payments and final balances are logged by event. Each bill is checked against the signed terms, and payments are lined up for the agreed dates.
Yes, with a monthly forecast that runs across your peak and quiet seasons. It shows your own cash apart from deposits held for future events. You see what the business can spend in slow months without borrowing from next year's clients.
Yes, we prepare Form 1099-NEC for each freelancer paid at or above the IRS threshold. For payments made in 2026, that threshold rose from $600 to $2,000 under the 2025 tax law. We collect W-9s at booking and log each payment to the right person and event. Forms are ready before the January 31 deadline.
Event planning can be profitable, but margin varies widely by event type, and many planners can't see their own. Pass-through vendor costs inflate revenue and hide thin fees. Overruns eat margin after the budget is set. A P&L for each event is the only reliable way to know which work pays.
Event planners usually charge a flat fee, a percentage of the event budget, an hourly rate, or a mix. Some also earn commissions from hotels and venues. Each model is booked differently. A percentage fee depends on final vendor costs, so we track those per event to bill correctly.
Event management expenses split into direct event costs and running costs. Direct costs include venue, catering, rentals, AV, decor and crew, coded to each event. Running costs include software, insurance, marketing and office rent. Keeping the two apart is what makes event margin accurate.
Yes, we track sales tax on event services and rentals by state, because the rules vary widely. Some states tax rentals, catering or admission but not planning fees, and others tax more. We record tax apart from your fee and flag events held in new states. Your CPA confirms where you must file.
Most small event companies do well with QuickBooks Online or Xero for the books, plus a planning tool for clients. HoneyBook, Cvent, Tripleseat, Planning Pod and Aisle Planner handle proposals and payments. We read their reports and reconcile their payouts, so there is nothing to migrate.
Bookkeeping for event planners with us is one monthly price that stays flat in peak season and off-season alike. It is set by your event count, vendor and crew volume, payment tools and entities. There is no setup fee. Catch-up on past months is priced separately, and both numbers reach you within 24 hours of the review.
Book a 30-minute event review. We look at how events, deposits and vendor bills are booked, show you what is off, and quote one flat monthly price. Nothing gets signed on the call.
Month-to-month termsNo setup feeEvent books live in 48 hours