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
extra charges may apply
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "extra charges may apply" is correct and is commonly used in written English.
You can use this phrase when talking about additional costs that someone may incur when purchasing or using a service. For example, "The restaurant offers online delivery, but extra charges may apply depending on where you live."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(19)
additional fees might be applicable
extra costs could be incurred
further expenses are possible
Additional fees might be applicable
Extra costs could be incurred
Further expenses are possible
Additional payments may be required
Applicable surcharges might exist
Other charges are potentially applicable
extra fees may apply
additional fees may be applicable
extra charges might apply
there may be extra costs
additional fees apply
additional costs may be incurred
further expenses could arise
additional costs may occur
further expenses may arise.
extra costs may occur
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Additional charges may apply if postage is required, particularly outside the UK.
News & Media
Notes: Additional charges may apply to features and services.
News & Media
Additional call charges may apply!
Wiki
Hourly charges may apply after that, and after three hours, you may have to pay for an extra day.
News & Media
· Nominal charges may apply.
News & Media
To watch BT Sport online elsewhere you need 3G/4G/wifi (charges may apply).
News & Media
Of course, the usual big charges may apply for overdrafts or bounced checks.
News & Media
Consider adding a playful photo or two (data charges may apply).
News & Media
Other charges may apply when downloading or using applications.
News & Media
(Carrier roaming charges may apply when outside your calling area).
News & Media
There is no monthly charge for the application, although data charges may apply.
News & Media
Expert writing Tips
Best practice
When using "extra charges may apply", clearly specify what these potential charges are for. This transparency helps avoid customer frustration and builds trust.
Common error
Avoid using "extra charges may apply" as a blanket statement without providing any specifics. If you know what the extra charges could be (e.g. shipping, handling, or service fees), list them explicitly to ensure transparency.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "extra charges may apply" functions as a disclaimer or a warning. It informs potential customers or users that the stated price might not be the final cost, and additional fees could be added. Ludwig AI confirms that it is grammatical.
Frequent in
News & Media
35%
Wiki
25%
Formal & Business
15%
Less common in
Science
10%
Encyclopedias
8%
Reference
7%
Ludwig's WRAP-UP
The phrase "extra charges may apply" is a common and grammatically correct way to warn customers about potential additional costs beyond the initial price, according to Ludwig AI. It functions as a disclaimer, aiming to provide transparency and manage customer expectations. This phrase is predominantly used in news, media, and business contexts. It's best practice to specify what these "extra charges" might be to maintain transparency and avoid customer frustration. While "extra charges may apply" is commonly used, variations like "additional fees might be applicable" or "extra costs could be incurred" can provide subtle differences in tone and emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Additional fees might be applicable
Replaces "charges" with "fees" and "may apply" with "might be applicable", offering a slightly more formal tone.
Extra costs could be incurred
Substitutes "charges" with "costs" and uses "could be incurred" to convey possibility, slightly emphasizing the potential for unexpected expenses.
Further expenses are possible
Replaces "charges" with "expenses" and uses "are possible" to indicate a chance of additional costs, simplifying the sentence structure.
Additional payments may be required
Replaces "charges" with "payments" and uses "may be required" to highlight the necessity of paying extra under certain circumstances.
Applicable surcharges might exist
Employs "surcharges" to specify the type of extra charges and uses "might exist" to suggest a possibility.
Other charges are potentially applicable
This alternative emphasizes the 'other' aspect, suggesting these charges are beyond the standard costs. The word 'potentially' also softens the statement.
Added fees are subject to conditions
Focuses on the conditional aspect, implying that these fees are not always applicable, but depend on specific circumstances.
Supplementary costs may arise
Uses 'supplementary' to highlight that these costs are additional and might occur unexpectedly. The verb 'arise' further emphasizes the unexpected nature.
Potential for added expenses exists
This version puts the emphasis on 'potential,' making the possibility of extra expenses the main focus. It is a more formal and cautious way of phrasing the original.
There may be extra levies
Uses the word 'levies,' which is a more formal term for charges, implying these are officially imposed fees. It is less common in everyday conversation.
FAQs
How can I use "extra charges may apply" in a sentence?
You can use "extra charges may apply" to indicate that the price of a product or service could increase under certain conditions. For example, "The base price is $50, but "extra charges may apply" for expedited shipping".
What does "extra charges may apply" mean?
"Extra charges may apply" means that additional costs could be added to the initial price, depending on specific circumstances or choices made by the customer.
What are some alternatives to "extra charges may apply"?
Some alternatives include "additional fees might be applicable", "extra costs could be incurred", or "further expenses are possible".
Is it better to list potential "extra charges" instead of just saying "extra charges may apply"?
Yes, listing potential extra charges is generally better. Transparency helps customers understand potential costs upfront and avoid surprises. For example, instead of saying ""extra charges may apply"", specify "Shipping and handling fees may apply".
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested