I scrimp on unnecessary expenses to save money.

I need to tally up the expenses for the month.

I need to keep track of my expenses.

He acted on impulsion and bought the expensive car.

The cost clerk is responsible for tracking and analyzing expenses.

I need to tot up the expenses for the month.

She bought an expensively designed dress for the party.

The deductible amount for medical expenses is quite high.

They decided to curtail their expenses in order to save money.

The project will entail great expense upon the company.