Why You Run EOD Every Day (And What Happens When You Don't)

By Jason, Founder of Stcki · 8 min read · March 21, 2026

TL;DR: The average aesthetics practice loses $840–$1,400/month to untracked neurotoxin shrinkage. A 60-second end-of-day count is the single habit that stops it. Stcki automates the math — you just confirm what's in the room.

I'm going to tell you something that most software companies won't say out loud.

Your EMR is not tracking your neurotoxins. Not really. It knows what you ordered. It knows what you billed. But it has no idea what's actually sitting in Room 2 right now, how many units are left in that open Botox vial, or whether the counts your team logged yesterday match reality.

That gap — between what the system thinks you have and what you actually have — is costing you money every single day.

I know this because I've been inside the operations of aesthetics practices. I've seen the spreadsheets. I've seen the whiteboards. I've seen the Google Sheets that nobody updates after Tuesday. And I built Stcki specifically because this problem doesn't have to exist.

But here's the thing — the software is only half of it. The habit is the other half. And the most important habit in neurotoxin inventory management is the one most practices skip.

The end of day count.

What EOD actually is

End of day is not paperwork. It's not busy work. It's not something your MA does because you told her to.

It's a reality check.

Throughout the day your team is logging receives, transfers, and usage. The system is tracking all of it. But the system can only track what it's told. It can't see a dropped vial. It can't see a syringe that got wasted mid-treatment. It can't see the units that walked out the door — accidentally or otherwise.

So at the end of every day, someone walks the rooms, looks at every open vial, and tells the system what's actually there.

Not what should be there. What is there.

That's EOD. Sixty seconds per room. That's it.

Why it has to be every day

If you run EOD every day, a discrepancy is today's problem. You know exactly what happened, who was in that room, what was open. You fix it in five minutes.

If you skip EOD for a week and run it on Friday, you now have five days of activity to investigate across multiple providers, multiple rooms, and multiple open vials. You will not find the answer. You will spend an hour frustrated, blame somebody, resolve nothing, and the shrinkage continues.

The Sherlock Holmes Problem: When product goes missing and nobody knows why, the blame cycle starts. Staff feel accused. Owners feel helpless. Nothing gets resolved because there's no data — just suspicion.

EOD kills the Sherlock Holmes problem before it starts.

This matters even if you're a single injector

I hear this one a lot. "I'm the only one touching product so I don't need to track it that closely."

Respectfully — that's backwards.

If you're a single injector you are also the one ordering, the one reconstituting, the one logging, and the one running the business. You have less margin for error, not more. You need to know your data more than anyone.

Do you know your shrinkage rate? Do you know which product is making you the most money per treatment? Do you know if you're losing units to needle dead space every single day?

At $14 retail per unit — losing five units a day is $70. Every day. That's $1,400 a month walking out the door before you see a single patient.

You have to know where you're bleeding before you can stop it. And you have to know where you're winning before you can expand it.

That starts with inventory control. And inventory control starts with EOD.

The four actions that make the system work

Stcki is built around four core actions. They work together. Skip one and the whole picture gets blurry.

1. RECEIVE — The moment product arrives, it goes into the system. This is your starting count. Everything flows from here.
2. TRANSFER — Product moves from storage to a treatment room. The system knows exactly where every unit lives.
3. LOG USAGE — Every treatment gets recorded. Units out, provider, product, room. This is how you compare what came in versus what went out.
4. EOD — You confirm what's actually there. Not what the system calculated. What's physically in the room. This is your source of truth for tomorrow's starting count.

The system tracks what was supposed to happen. EOD confirms what actually happened. Those two things should match. When they don't — and sometimes they won't — that's the data that saves you money.

Start the habit this week

If you're already using Stcki, run your EOD tonight. It takes sixty seconds. Do it again tomorrow. By day seven it's muscle memory. By day thirty you'll have data you've never had before — real shrinkage rates, real burn rates, real intelligence on where your money is going.

If you're not using Stcki yet — your spot is on the list. We'll get you there.

Either way, start counting. The practices that win at this aren't the ones with the fanciest equipment or the biggest marketing budget. They're the ones who know their numbers cold.

Be that practice.

— Jason
Founder, Stcki