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Discover LudwigThe phrase "a one-off fee" is correct and usable in written English.
It is typically used to describe a single payment that is not recurring or repeated.
Example: "The service comes with a one-off fee of $100, which covers all initial setup costs."
Alternatives: "a one-time charge" or "a single payment".
Exact(51)
The average UK pension scheme takes 1.23% a year out of your pot, according to DWP research, but the government's Nest scheme will charge 0.3% plus a one-off fee of 1.8% on each contribution.
Apple will pay a one-off fee to Nokia and royalties from now on.
That just generates a one-off fee.
The ability to avoid such mistakes is worth a one-off fee.
There's a one-off fee plus monthly and international roaming charges.
We were paid a one-off fee, $2,000 I think.
Similar(9)
It will handle the claim completely for a one off fee of €25 (£19.70) plus 27% of the compensation paid.
For only £31 per month on a 24 month plan, customers receive unlimited UK calls and texts, and 500MB of mobile data, as well as the option to choose from a range of 4G smartphones for a one off fee such as the HTC One SV LTE or Nokia Lumia 820 which are available from just £29.99 (a saving of £90 on existing EE deals).
This has always been an ambitious project, not least because we opted to charge a small one-off fee of £2.39 from the start.
A study realized by the ICT-BeFemto project [3] shows that a financial benefit is always obtained whatever the business model is: one-off fee (the customer pays for the equipment and pays a monthly fee), decreased monthly fee, increased monthly fee, or free.
The one-off fee is much cheaper if you opt for a term that is slightly shorter than the table-topping cards.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com