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Discover LudwigThe phrase "one-time fee" is correct and usable in written English.
It is used to refer to a single fee that is paid only once, rather than a recurring fee. It is often used in reference to a service, such as a subscription. For example, "I was able to access the premium features of the app for a one-time fee of $5."
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SCO said on Tuesday that users needed to pay a one-time fee of $699 for every processor running Linux.
So how is VPN4Life planning on providing unlimited anonymized data service for a flat one-time fee?
That leaves them with only what the commissioning orchestra paid a one-time fee of anywhere from $5,000 to $100,000, depending on the artist's reputation.
But just before the legal showdown, Microsoft paid Spyglass a one-time fee to settle all current and future royalties on Explorer.
Homebuyers could purchase protection from the government for a one-time fee, say 1 percent of the house purchase price, or $2,000 on a house selling for $200,000.
(Extra modules cost a one-time fee of $39 each).
"But 100 rupees is a very small one-time fee, and Indians rarely respect free handouts.
Most A-listers, though, probably aren't in the front row because of a one-time fee.
It does, however, charge a one-time fee of $250, for both dogs and cats.
The activation fees, when charged, are usually a one-time fee ranging from $2.99 to $14.95.
Buildings pay a one-time fee of $6,000 for access to the site.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com