The phrase "a simple purchase" is correct and usable in written English.
You can use it when referring to a straightforward or uncomplicated transaction, typically involving buying a product or service.
Example: "I made a simple purchase at the store, just a loaf of bread and some milk."
Alternatives: "an easy buy" or "a straightforward transaction."
There's an ongoing joke among Target's best customers, that entering the store for a simple purchase leads them to fill their cart and overspend on things they didn't even come for – sometimes even forgetting to buy the item that brought them into the store in the first place.
It isn't the same as a simple purchase.
In short, you are looking for customers who engage with your product/service beyond a simple purchase.
And it was a simple purchase of a carton of juice with a coupon that led Kathy to the realization that with a well-planned strategy, she might actually be able to shop for free, all the time.
It will be interesting to see if word gets out to women in the community that their distressing symptoms can be alleviated by a simple purchase from the pharmacy or (in many countries) supermarket.
With a ridiculously low minimum purchase price and a simple purchasing interface, the company makes stock ownership accessible to pretty much anyone.
StrikeAd claims to be unique in that its a real time platform managing over 30 billion page impressions per month via integrations with all the major mobile media exchanges, enabling a simpler purchase and optimisation of ad inventory.
"It's not such an easy, simple purchase where you are going to buy and get a rent check every month.
Gumroad's new streaming option works much like everything else on Gumroad has to date: Content creators upload their stuff, pick a price (or let the buyer choose how much they want to pay), and get a super simple purchasing page (and an embeddable purchasing widget) in return.
Tastings are also available at the Solar do Vinho do Porto - Lisbon's port institute, no less - in the Bairro Alto neighbourhood (rua de S. Pedro de Alcântara, 45, ivp.pt) Dress the part A few simple purchases should do the trick.
A corpse must be hauled out of a well before the water is spoiled, but the simple purchase of strong rope becomes an ordeal, and dead cows keep being laid across the roads, with land mines beside them.
