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
were previously billed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "were previously billed" is correct and usable in written English.
It can be used when referring to charges or invoices that were issued in the past. Example: "The services rendered last month were previously billed to your account."
✓ Grammatically correct
News & Media
Science
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
The evidence is now clear that the White House and Devin Nunes, the chairman of the House Intelligence Committee, have worked together to halt what was previously billed as a sweeping investigation of Russian interference in last year's election.
News & Media
A patient who was previously bulk billed faces upfront costs of between $282 and $554 and still be left $29 to $302 out of pocket after receiving all the Medicare rebates.
News & Media
A patient who was previously bulk billed would therefore face upfront costs of between $1,352 and $1,656, and be left with out-of-pocket costs of between $90 and $393 after receiving their Medicare rebates.
News & Media
That wording does not bind America to achieving any particular objectives on labour and the environment, but it is stronger language than Republicans were previously ready to accept.The bill also contains provisions designed to protect America's cherished anti-dumping rules.
News & Media
Many of the nuts and bolts in the bill were previously laid out in a book called Why Labor Organizing Should Be a Civil Right, by Richard D. Kahlenberg and Moshe Marvit.
News & Media
To be clear, insurance premiums for individual coverage really did rise after the Affordable Care Act took effect, for the very same reason those skimpy plans cost less: The law forced insurers to cover bills they were previously able to avoid.
News & Media
Members who were previously undecided or leaning against the bill who now support it.
News & Media
There will, however, be a certain swagger from George Osborne in the Autumn Statement: for the first time since he took office, the numbers will be better than previously billed.
News & Media
Analysts Thomas Seitz and Jerry Dellis at Jefferies bank believe Wi-Fi is not as previously billed just a useful offload or back-up technology for mobile networks.
News & Media
The paper says that the 91 homeowners were previously asked to pay £10,000 each towards the repair bill.
News & Media
The bill has also accelerated reforms in the region that were previously unimaginable.
News & Media
Expert writing Tips
Best practice
Use "were previously billed" to clearly indicate that charges or invoices were issued at an earlier time. This is especially useful in financial reports, audits, or when discussing changes in billing practices.
Common error
Avoid using "were previously billed" when referring to current or ongoing billing. This phrase specifically relates to past invoices or charges.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were previously billed" functions as a passive verb phrase indicating that an action (billing) was performed on a subject at an earlier time. Ludwig AI confirms the correctness of this usage. The phrase helps to establish a timeline in financial or transactional contexts.
Frequent in
News & Media
30%
Science
30%
Formal & Business
20%
Less common in
Academia
10%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
The phrase "were previously billed" is grammatically sound and serves the purpose of indicating that invoices or charges were issued at an earlier time. While Ludwig AI confirms its validity, its usage is relatively rare. It's frequently found in contexts related to news, science, and formal business communication. When writing, ensure clarity by using this phrase specifically to refer to past billing activities, avoiding confusion with current or ongoing charges. Alternative phrases such as "had been invoiced before" or "was billed earlier" can be considered based on the specific context to achieve the same effect.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
had been invoiced before
Emphasizes the act of invoicing in the past, using a more formal tone.
was billed earlier
Uses a simpler structure, focusing on the timing of the billing.
had been charged previously
Replaces 'billed' with 'charged', highlighting the financial aspect.
was invoiced in the past
Specifies that the invoicing occurred at some earlier time.
had already been billed
Highlights that the billing process had been completed before a certain point.
used to be billed
Indicates a past practice of billing that might no longer be in effect.
were formerly billed
Replaces "previously" with "formerly," suggesting a change in current billing status.
were at one time billed
Emphasizes a one-time or occasional billing in the past.
were billed retroactively
Indicates the billing was applied to a period in the past.
have been billed before
This phrase uses the present perfect tense to highlight that the billing happened at some unspecified time in the past.
FAQs
What does "were previously billed" mean?
The phrase "were previously billed" means that charges or invoices had been issued at an earlier point in time. It indicates a past billing event.
How can I use "were previously billed" in a sentence?
You can use "were previously billed" to describe past financial transactions, such as: "The services rendered last month "were previously billed" to your account."
What is a good alternative for "were previously billed"?
Alternatives include phrases like "had been invoiced before", "was billed earlier", or "had been charged previously", depending on the context.
Is it correct to say "was previously billed" instead of "were previously billed"?
The use of "was" or "were" depends on the subject. Use "was previously billed" for a singular subject (e.g., "the invoice was previously billed"), and "were previously billed" for plural subjects (e.g., "the services were previously billed").
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested