Travel Planner OS — Multi-Trip Itineraries, Budget & Expense Splitting, Bookings & Reusable Packing Lists

Plan every trip from dream to debrief in one Notion workspace. A drag-and-drop day-by-day itinerary, a budget that tracks planned vs actual, bookings with countdowns, reusable packing lists with a %-packed bar, passport-expiry alerts — and the standout feature: group expense splitting that tells you exactly who owes whom. Multi-trip dashboard and 40+ AI travel prompts included.