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
upon purchase
Grammar usage guide and real-world examplesUSAGE SUMMARY
'upon purchase' is correct and usable in written English.
It can be used to describe something that happens at the time of buying something. For example: Customers receive a 20% discount upon purchase.
✓ Grammatically correct
News & Media
Academia
Science
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
56 human-written examples
Accessible within "My Library" upon purchase.
News & Media
Personalization of a Louis Vuitton hard-case trunk or suitcase is free upon purchase.
News & Media
The product consists of five digital components that can be downloaded directly upon purchase.
News & Media
Shoppers pay half of the full price upon purchase, and the rest when the item is received.
News & Media
A professional appraiser would determine the value of them; a dealer's detailed receipt, upon purchase, would also suffice in the event of a claim, Mr. Breslow said.
News & Media
J. K. Rowling provides an outline of some key events in her fifth story, which will only be revealed upon purchase of this lot.
News & Media
The homeowner's desire to nest didn't arrive at my place along with the congratulatory bottle of cheap booze from the real estate agent upon purchase.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
Some view the uptick in deal activity, which also includes the recently agreed-upon purchase of Marvel Entertainment by Disney, as another sign of recovery in the global economy.
News & Media
(See "The Battle For Cadbury").. Some view the uptick in deal activity, which also includes the recently agreed-upon purchase of Marvel Entertainment by Disney, as another sign of recovery in the global economy.
News & Media
Following the January 2013 sale of the channel, $85 million of the agreed-upon purchase price was placed in an escrow account until Gore and his partners could satisfy some indemnification obligations, according to a public court filing in Delaware.
News & Media
In some states, if the total option money paid exceeds 5% of the agreed-upon purchase price, you may need to go through foreclosure proceedings to evict a tenant that isn't paying rent.
Wiki
Expert writing Tips
Best practice
Use "upon purchase" to clearly indicate that a benefit, condition, or action is directly tied to the act of buying something. This emphasizes immediacy and direct correlation.
Common error
Do not use "upon purchase" when the timing isn't immediate or directly linked to the purchase. Instead, opt for phrases like "after the purchase" or "with the acquisition" if there's a delay or less direct connection.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon purchase" functions as a prepositional phrase that modifies a verb or noun. It typically introduces a condition or consequence that is directly linked to the act of buying something. Ludwig AI confirms this usage through numerous examples.
Frequent in
News & Media
43%
Academia
21%
Wiki
17%
Less common in
Science
14%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, "upon purchase" is a common prepositional phrase used to indicate that something occurs at the time of buying. As Ludwig AI confirms, it's grammatically correct and widely used across various contexts, particularly in news, academic, and wiki sources. While it implies immediacy, it should be used carefully to avoid ambiguity if the related event happens with any delay. Related phrases like "at the time of purchase" or "on acquisition" can offer subtle variations in meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
following the purchase
Indicates a sequence where something happens right after the purchase.
at the point of sale
Replaces "purchase" with "sale" and uses "at the point of" to specify the exact moment.
at the moment of purchase
Emphasizes the exact timing of the event relative to the purchase.
on acquisition
Replaces "purchase" with "acquisition" and "upon" with "on".
at the time of acquisition
Substitutes "purchase" with the more formal "acquisition" and "upon" with "at the time of".
on making a purchase
More explicit about the action of making a purchase.
with the acquisition
Focuses on the acquisition as the trigger for the subsequent event.
when buying
Simplifies the phrase by using the gerund form of "buy" and the conjunction "when".
after buying
A simpler alternative, omitting "upon" for brevity.
immediately after buying
Specifies the timing more precisely, indicating something happens directly after the act of buying.
FAQs
How to use "upon purchase" in a sentence?
Use "upon purchase" to indicate that something happens immediately or as a direct result of buying something. For example, "You will receive a confirmation email "upon purchase"".
What can I say instead of "upon purchase"?
You can use alternatives like "at the time of purchase", "on acquisition", or "immediately after buying" depending on the context.
Which is correct, "upon purchase" or "after purchase"?
"Upon purchase" implies immediacy, while "after purchase" suggests a short delay. Choose ""upon purchase"" if something happens instantly and "after purchase" if it occurs shortly thereafter.
What's the difference between "upon purchase" and "with purchase"?
"Upon purchase" focuses on the timing, indicating something happens at the moment of buying. "With purchase" implies that something is included or comes as part of the buying process but not necessarily at that exact moment.
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