Tools for shared expenses
A downloadable budget template and calculators for splitting a meal, a drive or a rental.

Your trip budget, in a spreadsheet
Plan costs, record expenses and see the remaining budget in Excel or Google Sheets.
Open the template and instructionsCalculators
Who owes whom?
Enter what each person paid and who shared each expense to calculate repayments.
Gas, tolls and parking
Calculate the trip cost per person, including the driver.
Split the rent
You choose the weights together. Two shares count twice as much as one.
Split accommodation costs
Each person pays in proportion to their nights. Two nights count twice as much as one.
Split the restaurant bill
Each person pays for their order. Shared items are split equally.
Rental with different stay dates
Compare splitting by nights stayed with splitting each night among the people present.
Couples’ shared expenses
Compare an income-based split with 50/50.