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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
a single fee
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a single fee" is correct and usable in written English.
You can use it to refer to a one-time payment or charge, rather than recurring payments. For example, "The doctor charged a single fee for the entire medical procedure."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
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
23 human-written examples
The major companies, which manage £7bn of assets, should charge a single fee, the Financial Conduct Authority said, so investors could see how much they were being charged.
News & Media
A few of the recommendations, including a single fee structure, a central disclosure log and better streamlining of processes are sound recommendations.
News & Media
Much of the value comes from the nature of cruises, which, regardless of size or itinerary, generally include cabins, meals and most on-board activities for a single fee priced in dollars rather than euros or pounds.
News & Media
This means that you only pay a single fee for each bit of data that you use - and that you never have to pay more for, say, accessing bandwidth-intensive content like streaming video.
News & Media
But the main issue for bundle opponents in Washington and among consumer advocates is that while an expanded basic package offers subscribers a smorgasbord of programming for a single fee, they are most likely paying for channels they never watch.
News & Media
In Chicago, the city issues a permit each year and the marathon organizers (with support from Bank of America, a major sponsor) pay a single fee based on the involvement of several departments, including the Chicago police.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
In most traditional airport pricing systems, both fees can be assessed as a single congestion fee that covers both landing and taking off.
Managers with softing arrangements may not hunt for the broker offering the best price, thus harming their client's interests.Still, few fund managers and brokers endorse another proposal in the Myners report, namely, to roll broking commissions and fund-management fees into one, presenting clients with a single, flat fee.
News & Media
For a single license fee, networks acquire the right to use each episode at least twice, and increasingly three times.
News & Media
Each one pays a single registration fee of £100, and each student wishing to take part contributes £20.
News & Media
As of Wednesday, Tivo will no longer let you pay a single $300 fee for a lifetime-of-your-machine service.
News & Media
Expert writing Tips
Best practice
When using "a single fee", ensure clarity regarding what the fee covers to avoid ambiguity. For instance, specify if it includes taxes or additional services.
Common error
Avoid using "a single fee" without specifying what it includes. This can lead to misunderstandings and disputes if customers assume it covers more than it actually does.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a single fee" functions as a noun phrase, often serving as the object of a verb or preposition. It describes a payment structure characterized by a one-time charge, distinguishing it from recurring or itemized billing. As Ludwig AI states, this phrase is correct and usable in written English.
Frequent in
News & Media
64%
Science
20%
Wiki
16%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "a single fee" is a grammatically sound and commonly used phrase to indicate a one-time charge. As determined by Ludwig AI, this phrase is correct and readily applicable in a variety of contexts, most prominently in News & Media. While straightforward, clarity in its application is key to avoid ambiguities regarding the scope of coverage. Alternative phrases such as "one-time charge" or "flat rate" can be used depending on the desired emphasis. Ensure that when using this phrase, you clearly define what the single fee encompasses to maintain transparency and avoid potential misunderstandings with customers.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
one-time charge
Emphasizes that the fee is levied only once.
flat rate
Highlights that the fee is fixed and doesn't vary.
fixed fee
Similar to flat rate, emphasizing the unchanging nature of the fee.
lump sum payment
Focuses on the payment being made as a single, consolidated amount.
all-inclusive price
Suggests the fee covers all associated costs or services.
one-off cost
British English term emphasizing that it is a single, isolated expense.
total fee
Emphasizes the completeness of the fee, covering everything.
consolidated charge
Highlights that multiple potential charges are combined into one.
bundled fee
Suggests the fee includes multiple components packaged together.
sole fee
Highlights that it's the only fee required.
FAQs
How can I use "a single fee" in a sentence?
You can use "a single fee" to describe a one-time charge for a service or product. For example, "The software license requires "a single fee" for perpetual use".
What's the difference between "a single fee" and a recurring payment?
"A single fee" is a one-time payment, whereas a recurring payment is charged periodically (e.g., monthly or annually) for continuous access to a service or product.
What can I say instead of "a single fee"?
You can use alternatives like "one-time charge", "flat rate", or "fixed fee" depending on the context.
Is it better to charge "a single fee" or break down costs into multiple charges?
It depends on the service and customer preference. "A single fee" can provide simplicity and transparency, while breaking down costs can offer greater flexibility and perceived value.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested