[foot] the bill
1
to accept the financial burden or responsibility for a certain project, service, or event, and pay for it
The origin of the idiom "foot the bill" is not entirely clear, but it likely comes from the world of accounting and finance. In this context, "foot" means to add up or calculate the total. It is used to describe the action of paying for something, especially when the cost is significant or burdensome.
- She had to foot the bill for the entire dinner.
- His parents refused to foot the bill for his new car.
- The government will foot the bill for disaster relief.
- He offered to foot the bill for the wedding expenses.
- The company agreed to foot the bill for the business trip.