business expense
trade expense

But your point about it being a huge business expense is correct.

Now, companies can write off the entire cost of all salaries as a business expense.

Companies have been able to write off the entire cost of salaries as a business expense.

A business expense, which would apparently be recovered in no time.

And that proportion is then allowed as a business expense.

He wrote it off that year as a business expense.

Companies can write off the cost of an incentive trip as a business expense.

Many states' personal property taxes apply only to business expenses.

What can be done to make childcare a business expense?

Their fantasy to fly can be written off as a business expense, they added.