What is S&OP? (And why you're already doing a bad version of it)

S&OP stands for Sales and Operations Planning.

If that phrase makes you think of a large conference room, a 40-slide deck, and a VP of Supply Chain reading from a spreadsheet while everyone else checks their phones — you're not wrong. That's what S&OP looks like at a big company.

But that's not what S&OP is.

S&OP is the process of making sure what you plan to sell matches what you're able to supply — and doing that conversation on a regular schedule before problems happen instead of after they do.

That's it.

And if you're running a consumer brand with a product, a sales channel, and an inventory position, you are already doing a version of this. The question is whether you're doing it well.

What S&OP actually is

At its core, S&OP answers three questions on a recurring basis:

How much do we expect to sell? This is the demand side. What does the forecast say? What are your retailers telling you? What promotions are coming? What does history suggest?

Do we have enough supply to meet that demand? This is the operations side. What's in the warehouse? What's on order? When will it arrive? Are there any constraints — supplier capacity, lead time delays, MOQs that affect what you can realistically commit to?

Are we aligned on what the plan is? This is where most brands fail. Demand and supply might both be understood independently, but if the founder thinks sales will be up 30 percent this quarter and the ops person is planning for flat, those two people are working from different realities. That gap shows up in stockouts, overstock, missed commitments, and a lot of stressful last-minute conversations.

S&OP is the process that closes that gap. On a schedule. Before it becomes expensive.

The version you're already running

Here's what informal S&OP looks like at a small brand.

The founder checks inventory every few weeks when they remember to. Someone on the ops side places an order when stock looks low. The sales team books a big retail account and mentions it on a call — three weeks after the PO was signed. Finance is working from a revenue projection that nobody in operations has seen.

When things go wrong, there's a flurry of Slack messages. An emergency call. Someone pulls together numbers from three different spreadsheets. A decision gets made with incomplete information and not enough time to act on it properly.

That's not a made-up scenario. That's the default operating mode for most brands under $20 million. And it works — until it doesn't.

The problem isn't that people aren't trying. It's that demand and supply are being managed as separate conversations instead of one connected process. By the time the two sides of the business are talking about the same situation, you've usually already lost the window to respond.

Why small brands think S&OP isn't for them

The enterprise version of S&OP has a reputation problem.

It conjures images of weekly gate reviews, consensus meetings, statistical bias reports, and integrated business planning cycles that require a full-time team just to administer. If that's your mental model of what you're signing up for, it's reasonable to conclude that a 5-person brand doesn't need it.

But the enterprise version isn't the definition. It's just what happens when the concept gets scaled up and layered with corporate bureaucracy over 20 years.

The concept itself is simple enough to run at any size. We've seen it work with teams of three. The meeting is 30 minutes. The report is one page. The cadence is monthly. The outcome is that everyone who touches the demand or supply side of the business is working from the same numbers at the same time.

That's not an enterprise process. That's just good communication with structure.

What a minimal S&OP process looks like

If you're running a small brand and want to implement something that actually works, here's the lightest version that still delivers the core benefit.

Run it monthly. Weekly is too often for most small brands — the data doesn't change fast enough to justify it and it becomes noise. Quarterly is too infrequent — you'll consistently miss the window to act. Monthly gives you enough lead time to respond to what you learn.

Cover three things in the meeting:

1. what actually happened last month versus what we planned. Not just revenue. Units sold by SKU, by channel. Where were we over? Where were we under? Why?
2. what does the next three months look like. Updated forecast based on actual demand trends. Any changes to the promotional calendar, any new retail accounts, any SKUs being launched or discontinued.
3. what does our inventory position look like against that updated forecast. Are there any SKUs where we'll hit a reorder point in the next 60 days? Any SKUs where we're building excess? Any orders that need to go out this week to hit lead time windows?

That's the meeting. The output is a shared understanding of the plan and a short action list — specific orders to place, specific conversations to have, specific adjustments to make.

Keep the attendee list short. One of the most reliable ways to make an S&OP meeting useless is to invite everyone. When things are going well, people stop showing up. When things are going badly, everyone shows up and the meeting becomes a stress event rather than a planning session.

Keep it to the people who own a decision that affects demand or supply. At a small brand, that's often two or three people. That's fine. The goal is alignment, not audience.

The one thing to implement before anything else

If a full monthly cadence feels like too much to set up right now, start with one thing: a shared demand number.

Pick a number — units, not dollars — that represents what you expect to sell in the next 90 days by SKU. Write it down somewhere everyone can see it. Make sure the person responsible for inventory is working from that same number.

That's the seed of an S&OP process. It doesn't require a meeting or a template or a new tool. It just requires that the demand side and the supply side of your business are looking at the same forecast at the same time.

From there, you add the meeting. Then the cadence. Then the reporting. The structure grows with you.

When to start

The right time to implement S&OP is before you need it — which means before the complexity of your business outgrows the informal process you're currently running.

The informal process usually holds until one of a few things happens: you add a third sales channel, you enter a major retailer, you start managing multiple active launches at once, or you have a stockout or overstock that catches everyone by surprise.

At that point, the cost of not having a process becomes visible. But by then, you're implementing S&OP while also dealing with the problem it should have prevented. That's a harder place to start.

The good news is that a basic S&OP process for a small brand takes a few weeks to set up, not months. The first meeting is the hardest one. The second one is significantly easier. By month three it's routine.

Start it early and it never feels like overhead. Start it late and it feels like a project on top of a crisis.

If you'd like help setting up an S&OP process that fits the size and complexity of your business, we're happy to walk through what that looks like.