expression, godan verb (-su)
charge to the company; put on an expense account; write off as an expense
Used in business contexts when an employee or business owner treats a purchase as a company expense, often for tax or reimbursement purposes.
このパソコンは経費で落とせるよ。
You can charge this computer to the company.
交際費として経費で落とすには領収
You need a receipt to write it off as a business entertainment expense.