How Much Should a Small Business Spend on Marketing?

The honest answer to how much should a small business spend on marketing is that the percentage rules you have read are averages across wildly different businesses and they will mislead you in both directions. A business with no visibility problem and a full order book should spend almost nothing. A new business nobody has heard of cannot buy its way to awareness with a small percentage of a small revenue. The useful budget comes from your own numbers, and you can work it out in an afternoon.

Here is how.

Why the percentage rules mislead

They are averages, and averages hide the two things that actually determine your answer: how much a customer is worth to you, and how many you can serve.

A business where a customer spends once and never returns has a completely different maths problem to one where a customer stays for five years. A business at capacity has a different problem again — for them, marketing spend buys enquiries they must turn away.

Start from those instead.

Build the number from your own figures

Step 1: What is a customer worth?

Average value of a sale, multiplied by how many times a typical customer buys, minus the direct cost of delivering it. Rough is fine.

Most owners have never calculated this and are surprised — usually because repeat business makes customers worth considerably more than a single job suggests.

Step 2: What can you afford to spend to get one?

A common starting point is a fraction of that customer value — the exact fraction depends on your margins and how quickly you need the money back. The point is that you now have a ceiling per customer rather than a vague monthly figure.

Step 3: How many more can you actually serve?

The constraint owners forget. If you can handle six more jobs a month, the budget is what it costs to get six — not what a percentage rule says.

Spending beyond capacity buys enquiries you decline, which costs you money and your reputation.

Step 4: Multiply

Customers you want × what you can afford per customer = your budget.

That number is grounded in your business rather than in an average of businesses that are nothing like it.

How much should a small business spend on marketing when starting from zero

The above assumes you have history. If you do not, the honest approach is different: spend the smallest amount that produces information.

Pick one channel. Run it long enough to learn something — weeks for paid, months for content. Track enquiries and where they came from by hand. You are buying data, not customers, and the first budget's job is to tell you what the second budget should be.

Resist spreading a small budget across four channels. You will learn nothing about any of them.

Where the money should go, roughly

Before splitting anything, check the foundation. Spending on traffic while your site fails to explain what you do means paying to send more people to the same silence.

Priority	Why
1. The site answers the basic questions	Everything else points here
2. Accurate listings and review flow	Cheap, fast, and where local demand actually lands
3. Content answering real questions	Slow, compounding, and it keeps working
4. Paid, if there is demand to capture	Fast, stops the moment you stop paying

Owners typically start at four. Starting at one and two costs less and makes three and four work better.

What counts as marketing spend

Include your own time, at least notionally. Twelve hours a month writing is not free — it is the most expensive input you have, and pretending otherwise is how owners conclude that content is cheap and then quietly stop doing it.

Include tools, listings, photography, and anything you pay someone else to do. Excluding time makes in-house look artificially cheap and outsourcing look artificially expensive.

FAQ

Is there a minimum worth spending?

Below a certain level, paid advertising produces too little data to learn from, and you would do better putting the money into your listings, your site, and one good page a month.

Should I spend more in the quiet season?

Usually yes — you have both the capacity and the time, and demand for many services is decided weeks before the work happens.

How long before I judge it?

Weeks for paid, several months for content and search. Judging too early is the most common way small businesses conclude marketing does not work.

What if I cannot afford anything?

Then spend time rather than money on the two cheapest things: an accurate listing with a steady flow of reviews, and one page a month answering a real question.

Should I cut marketing when things are slow?

That is when visibility matters most. Cut the channels that have not produced, not the budget as a whole.

Want a budget grounded in your numbers?

If your current figure came from a percentage you read somewhere, it is almost certainly wrong for your business in one direction or the other.

We work this out from your actual customer value and capacity, and we will say plainly when the answer is spend less and fix something else first. If you want that read, you can start it here.