The phrase "adding a fee" is correct and usable in written English.
You can use it when discussing the process of including an additional charge for a service or product.
Example: "The company is considering adding a fee for late payments to encourage timely submissions."
Alternatives: "imposing a charge" or "introducing a surcharge."
The North Carolina Legislature is considering adding a fee of one-quarter of a cent per mile to the state's current tax of 30.2 cents per gallon.
JetBlue and AirTran, which joined the big airlines in adding a fee for a second bag, but not the first, say they are trying to strike a balance.
Other major carriers, aware that travelers would prefer to cram everything into a carry-on rather than pay extra to check a bag, are considering adding a fee to take your bag on a plane.
Now, American Airlines is adding a fee, but this time it's for a perk that had not been previously included in the price of a ticket: baggage delivery to the address of a passenger's choosing.
She said that producers and owners were sensitive to the high price of tickets — and to the incongruity of adding a fee specifically on people who are seeking discounts at TKTS to go to the theater.
Recently, France has begun to revive a business model that thrived in the 19th century: a collective or blanket license that, by adding a fee to Internet connections, would allow the convenient downloading of copyrighted music and divide the money to compensate producers and artists.
These upgrades could also be fake, creating the opportunity for further abuse by adding a fees for non-existent or dubious value.
(The state added a fee of 50 cents per ride in 2009).
Because many bonds are not widely traded, brokers typically add a fee to the price.
A few other manufacturers are still leasing cars, but many have added a fee to help offset the risks.
Regarding Richardson he added: "A fee has been agreed and I'm confident it will happen before the deadline.
