The booker is carrying the biggest charge
Log the rental under the person who paid so their upfront cost is visible from the beginning.
One person books the place, people stay different nights, rooms are not equal, and groceries show up later. Keep the rental and the extras in one shared tab.
Why this search happens
Intent
Airbnb-cost searches usually start with lodging fairness: who paid upfront, who stayed how long, and whether equal split actually makes sense.
Pain
A one-time lodging calculator does not handle the grocery run, parking fee, late arrival, or friend who paid for dinner after check-in.
TripTally angle
TripTally starts with the rental and stays useful for the rest of the trip.
Searches this answers
Good moments to use it
Log the rental under the person who paid so their upfront cost is visible from the beginning.
Use custom splits for expenses where nights, rooms, or participation are different, then keep ordinary expenses simple.
Groceries, parking, cleaning fees, gas, and group meals should land in the same final settlement.
Example
The big charge and the small ones land in one settlement.
Trip tab
Weekend Trip
Airbnb
Paid by Tess
$1,240
Groceries
Paid by Marco
$310
Parking
Paid by Ivy
$72
Settlement
A short list of who pays whom.
Questions
Yes. Open the split editor for that expense and adjust who is included or how the amount is shared.
Usually no. Keep the rental and trip expenses together so the final settlement accounts for everything.
Yes. Share the trip link whenever someone needs it. They can open the same page from their phone.