Learn English – Charge of or for – the cost of something

phrases

my question is: If person A says: Do I have to pay additional for the delivery service? and person B replies : Yes, there would be an extra charge FOR or OF that? (the delivery)

Thanks!

Best Answer

The word "for" is used in such contexts to indicate the reason for the charge. The word "of" is used in such contexts to indicate the amount of the charge. Examples:

There is an extra charge for delivery.

There is an extra charge of ten dollars.

There is an extra charge of ten dollars for delivery.