When I first started in procurement, I thought high volume was the only way to earn a vendor's attention. I was wrong. After six years of managing a medical equipment budget and signing POs for everything from electric wheelchairs to patient monitors, I've learned that the best suppliers are the ones who take small orders seriously. If a vendor can't handle a $300 battery question, they don't deserve a $30,000 contract. That's not emotion. That's procurement.
I'm the procurement manager at a 35-person rehabilitation equipment company. We service clinics, small hospitals, and home care providers, so we buy a little bit of everything: Permobil electric wheelchairs, replacement batteries, patient monitoring systems, and occasional prosthetic components. I've managed our equipment budget for six years, negotiated with more than 40 vendors, and documented every order in our cost tracking system. I'm not a clinician, but I'm the person who asks the annoying questions before signing the purchase order.
Small orders are the best vendor test
Here's what I mean. A clinic asked us whether the Permobil F3 battery we had in stock would fit one of their older chairs. I emailed a distributor. The rep didn't say "check the manual." He asked for the chair's serial number, pulled up the current battery replacement guide from Permobil's published documentation, and confirmed compatibility before I placed the order. That was a $280 order. It took him ten minutes.
Two months later I had a question about a Permobil F5 battery type for a newer chair with a different controller. The same rep sent the compatibility chart, flagged the connector difference, and added a note: if the battery voltage doesn't match the controller, the electronics can throw an error code. I didn't have time to find that in the manual myself. He saved me from a return and a very unhappy patient.
That's why small orders matter. You're not just selling a part—you're showing me what it would be like to depend on you for the next five years.
The real cost of ignoring "basic" questions
I've learned that the total cost of a device includes the answer, not just the price. In my 2023 spending audit, I found that about 14% of our "budget overruns" came from support costs after a purchase: return shipping, replacement parts, and the time I spent chasing down specs. None of that appears on the original quote.
Take a patient monitoring system we bought for a rural clinic. One vendor offered a lower sticker price. Another vendor included training, an extra cable set, and support for the first 60 days. The second vendor wasn't cheaper in the quote, but they were cheaper in reality because I didn't have to spend hours on the phone or buy spare cables at retail.
The same logic applies to a prosthetic limb component. We don't order these in bulk. Sometimes we need a single liner, a knee joint, or a custom socket. The vendor that answers with fit specifications and a clinical video gets the next order. The vendor that treats the request as too small doesn't get another call.
And I'm a big believer in asking questions that seem too simple. When a customer asks me "how does a spirometer work?" I don't roll my eyes. I explain that a spirometer measures airflow in and out of the lungs—volume over time—and that tests like FVC and FEV1 come from that measurement. If a sales rep can't answer that clearly, I don't trust them to explain a ventilator interface or a battery replacement procedure either.
Small doesn't mean unimportant—it means potential
One of our best suppliers started with a $210 order. Not $2,100. Two hundred ten dollars. I sent the request because no one else answered the phone. They didn't complain about the amount. They didn't require a minimum. They just asked the right questions and shipped on time.
Last fiscal year, we spent more with that supplier than with any other vendor in our wheelchair category. That's not loyalty for loyalty's sake. It's simple procurement math. A supplier who proves themselves on a small order is the cheapest insurance I can buy.
Small doesn't mean unimportant—it means potential.
I know that sounds like a poster in a sales office, but I've watched it play out in my own purchase ledger. Today's $210 order is tomorrow's $21,000 annual contract if the service is right.
Look, I get it: small orders have thin margins
I've sat through enough sales calls to understand that a $300 order creates almost the same administrative work as a $30,000 order. I don't expect a dedicated account manager for one battery. I don't expect white-glove logistics for a single diagnostic device.
But there's a difference between reducing service level and making the buyer feel like a nuisance. The first is reasonable. The second is a business risk for the vendor.
I remember a time I chose a cheaper vendor for a Permobil F3 battery because the first vendor's price seemed too high. The cheap battery arrived with the wrong connector. The vendor blamed our model number, asked for photos, then asked for more photos, and finally offered return shipping if I paid a restocking fee. The "savings" disappeared. We paid $60 in extra shipping, waited a week, and then expedited the correct battery from the original vendor. That mistake turned me into a TCO believer for life.
I also made a rushed decision on a patient monitoring system because a grant deadline gave me two hours to commit. Normally I compare three quotes and check reference sites, but there was no time. I went with our usual distributor and kept second-guessing myself until the hardware arrived. It worked out—but only because we already had a relationship built on smaller orders and honest answers.
Bottom line
I'm not asking vendors to subsidize small orders. I'm asking them to stop treating small orders as interruptions. Answer the question about a Permobil F5 battery type. Take the request for a prosthetic limb component seriously. And when someone asks "how does a spirometer work?", don't make the buyer feel stupid. The buyer is taking the first step toward trust. The vendor just needs to take that step with them.
I do not expect every vendor to win every bid. But I do expect to remember the ones who helped when the order wasn't exciting. Those are the ones who get the exciting order later.
