TadaPlan

Describe your event in a few sentences. TadaPlan generates the complete plan: dated backward schedule, budget, registrations and a 3D seating chart. Magic up front, a real critical-path engine behind.

FROM CLUB BARBECUE TO FESTIVAL
Wedding, charity gala, tournament, general assembly, festival: describe the event, its date and its size — the AI proposes a plan of dozens of dated, dependency-aware tasks in about a minute.

ASK TADAPLAN
Ask a question about your event in plain language — "Am I on track?", "Add a tasting the day before" — and the AI answers, then acts directly on your plan.

NEW: SEATING IN INTERACTIVE 3D
Explore your room in interactive 3D: rotate the view, drag tables and guests, and let the solver seat everyone by your rules — "keep the Smiths together, Grandma away from the speakers". Impossible conflicts are flagged live.

A REAL BACKWARD SCHEDULE, NOT A TO-DO LIST
TadaPlan computes your event's critical path (CPM, calculated in code, never guessed): you instantly see which tasks drive the date, and the app flags risks in advance — "13 days short" — not the day after the disaster.

EVENT DAY, MINUTE BY MINUTE
The AI generates your run-of-show: every moment to the minute, cascading recalculation when a slot slips, locked anchors for the key highlights.

YOUR WHOLE EVENT IN ONE APP
• Plan: list, timeline, Gantt and calendar views
• Budget & Finance: income/expenses, break-even, financial plan, market study and business plan generated by AI (paid plan)
• Invoicing: professional PDF invoices, SEPA payment QR, compliant numbering, Peppol e-invoicing and PDF/Word/Excel exports
• Registrations: multilingual public page, QR tickets, waitlist, company registrations with named guests, AI concierge that answers your guests
• Event day: scan tickets at the door — live attendance counter, duplicate scans rejected
• 3D seating: the solver seats your guests by your rules, and you explore the room in 3D
• Team: invite, assign, discuss, validate

10 LANGUAGES
English, Français, Nederlands, Deutsch, Español, Italiano, Português, Svenska, Dansk, Norsk — interface, public registration pages and automatic emails.

Free to start (1 event, limited AI generations). Pro and Business plans for regular organizers.