For people who plan events for other people: wedding planners, day-of coordinators, venue staff, and the friend who ends up running everyone's parties. Keep every client's event, guest list, budget and vendors in one place, and send proposals and invoices from the same app. It's one file that runs on your computer. No monthly fee, no per-event charges, and your clients' details never leave your machine. Not sure yet? Try the free demo to see the planning tools. For your business Clients: contact details, linked events, totals invoiced and what each still owes Proposals and invoices with line items and tax. Print them, or save as PDF to email Turn an accepted proposal into an invoice in one click, and record payments as they arrive Overdue invoices flagged automatically Vendor book: the vendors you trust, saved once and added to any event Your fee on each event, and a business summary on the overview For every event As many events as you run, each with its own guests, budget, checklist and vendors Guest list with RSVPs, plus-ones, meal choices and allergies, imported from a spreadsheet if you like Drag-and-drop seating chart with printed chart and place cards Printable day-of timeline with every vendor's arrival time Budgets with payments and due dates, and starter checklists for weddings, parties, reunions and work events Good to know A one-time purchase. No subscription, no account, no internet connection needed Built for computers: works in Chrome and Edge on Windows, Mac, Linux and Chromebook Data is saved in your browser. Save a backup every week (it takes one click) Invoices add up line items and tax at the rate you enter. It isn't accounting software Coming from Personal or Plus? Save a backup there and restore it here Refunds Please try the free demo before buying. If Headcount doesn't work on your computer or has a problem I can't fix, email help@smallworksapps.com within 14 days and I'll refund you in full. Headcount is made by SmallWorks.