The phrase "a modest fee for" is correct and usable in written English.
It can be used when discussing a small or reasonable charge for a service or product.
Example: "We charge a modest fee for our consulting services, ensuring accessibility for all clients."
Alternatives: "a small charge for" or "a reasonable price for".
It charges nothing for low amounts of data, and a modest fee for bigger requests.
The bootblack is charged a modest fee for the route and the shoe shine box.
There is a modest fee for each retrieval and delivery, but there are a lot of retrievals and deliveries.
When I asked to be paid a modest fee for my time and expertise, I was told that the budget didn't allow "money for research".
The foundation that runs Wikipedia has finally agreed to pay contributors to the online encyclopedia a modest fee for their work.
Mass transit is an acceptable way to travel, and the city ought to help make it more popular by charging a modest fee for drivers and using the proceeds to improve mass transit.
A surprising amount of video is available free from websites like Hulu and YouTube, or for a modest fee from iTunes, Netflix Watch Instantly and Amazon Video on Demand.
Take the matter of clean drinking water: criss-crossing the lagoon bed are pipes, paid for and laid by enterprising residents to bring in clean water – for a modest fee – from boreholes in neighbouring Sogunro.
You can find them easily with a Internet search and register online for a modest fee of about $20.
And the outdoor pool at Riverbank State Park, 679 Riverside Drive, near 145th Street in Hamilton Heights, is open daily for recreational swimming, beginning at 9 a.m., for a modest fee ($2 $11 for those 5 to 15; free for those 4 and younger); nysparks.com/parks/93.com/parks/93
This was to bring to Paris excellent artists who do not usually play here... For a modest fee, certain artists were content to come for the Eremurus series...and performing before a special subscription group.
