Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at a fee
Grammar usage guide and real-world examplesUSAGE SUMMARY
"at a fee" is correct and usable in written English.
You can use it to express that something comes with a cost or is subject to a fee. For example, "The library offers printing services at a fee of 15 cents per page."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Academic research is a process – a process which universities teach (at a fee).
News & Media
The service will be offered at a fee of $1,995.
News & Media
He spoke again to the firm in 2010 at a fee of $75,000.
News & Media
Mrs. Deveraux's house was open for visitors, at a fee, proceeds were to go to the United Service Organizations.
News & Media
Forty-eight hours later, as promised, the mattress arrived (at a fee of $50, though some stores offer free delivery).
News & Media
Like the galleries in the center, these had to compete to participate, at a fee of $5,000.
News & Media
You could have anything you wanted – at a fee of $185,000 (and that is just a proposal fee).
News & Media
The drawback is that it will only send up to £6,999 at a time, at a fee of £180.
News & Media
Google's own YouTube channel has begun offering its paying customers an ad-free version – at a fee, of course.
News & Media
At a fee of 50 cents a week, Mrs. Temple enrolled 3-year-old Shirley in Mrs. Meglin's Dance Studio.
News & Media
The present one is open for public use, at a fee, and those who have used it are Arthur Godfrey and the N.Y.
News & Media
Expert writing Tips
Best practice
When specifying the amount of the fee, follow "at a fee" with "of" and the amount: "The service is offered at a fee of $50."
Common error
Avoid using "at a fee" when the payment is not direct or clear. For example, it's incorrect to say "They benefited at a fee" when the benefit doesn't directly involve a payment.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at a fee" primarily functions as a prepositional phrase modifying a verb or noun, indicating that something is provided or offered for a specific payment. As Ludwig AI confirms, this usage is both correct and common.
Frequent in
News & Media
48%
Science
28%
Formal & Business
10%
Less common in
Academia
8%
Wiki
4%
Reference
2%
Ludwig's WRAP-UP
In summary, "at a fee" is a common and grammatically correct prepositional phrase used to indicate that a service or product is available for a specific payment. As Ludwig AI underlines, its primary function is to inform that there is a cost, setting financial expectations for various transactions. Found most frequently in news and media, science, and formal business contexts, its usage spans a range of formality levels from neutral to professional. When using this phrase, it's best to specify the exact amount of the fee using "of" followed by the sum. Alternatives such as "for a charge" or "requiring payment" can be used to convey a similar meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
for a charge
Replaces "fee" with "charge", emphasizing the cost associated with something.
subject to a charge
More formal, highlighting that a charge is applicable.
for a payment
Replaces "fee" with "payment", a broader term for money given in return for something.
with a surcharge
Indicates an additional fee on top of the original price.
requiring payment
Focuses on the necessity of payment to access something.
for a price
Uses "price" instead of "fee", suggesting a market value.
on a paid basis
Emphasizes that something is not free and requires payment.
for remuneration
A more formal term suggesting compensation for services.
against compensation
Indicates that services are provided against the background of expected payment.
with costs attached
More general term emphasizing there are costs involed.
FAQs
How can I use "at a fee" in a sentence?
Use "at a fee" to indicate that a service or product is available for a specific payment. For example, "The consultant offers legal advice "at a fee" of $200 per hour".
What alternatives can I use instead of "at a fee"?
You can use alternatives such as "for a charge", "subject to a charge", or "requiring payment" depending on the specific context.
Is it correct to say "for free" or "at no fee"?
Yes, "for free" and "at no fee" are both correct and indicate that there is no cost associated with a service or product. They are the opposite of ""at a fee"".
What's the difference between "at a fee" and "for a cost"?
"At a fee" specifically suggests a set price for a service, while "for a cost" is more general and can refer to any kind of expense, not necessarily a direct payment.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested