You look at a few similar products, pick a number that “sounds about right,” and move on. It feels like pricing. It isn’t — it’s guessing with extra steps. The number might happen to work, but you have no way of knowing, because you never actually added up what the product costs you to make, hold, sell, and support. Most first-time sellers set a price this way, and most of them are underpricing without realizing it, because the costs they never counted don’t send an invoice. They just quietly eat the margin every single sale.

Why does cost-plus pricing go wrong so often?

Cost-plus pricing itself is sound: figure out what something costs you, add a margin, charge that. The problem isn’t the method — it’s that people apply it with half the costs missing. They count the materials or the wholesale cost of the item because that’s the number on a receipt. They add a margin that sounds reasonable. And they stop there, because everything else feels less like a “cost” and more like background noise.

That’s the trap. A price built on an incomplete cost list looks profitable on a spreadsheet and quietly isn’t, because every unaccounted cost still has to come out of that margin whether you counted it or not. You don’t find out until months in, when you tally up what actually landed in your pocket versus what the unit economics implied, and the gap is larger than it should be.

The fix isn’t a smarter pricing formula or a clever psychological trick. It’s counting every real cost honestly before you decide on a margin. That’s it. Almost everything else in pricing is secondary to getting this one step right.

What does a complete cost list actually include?

Start with the obvious one and then keep going, because the obvious one is rarely where the money leaks.

  • Direct materials or production cost. What you paid for the item, the components, or the raw materials — the number most people get right because it’s the easiest to see.
  • Your own time. The hours you spend making, sourcing, listing, photographing, packing, and answering questions, valued at a real hourly rate — not treated as free because you didn’t write yourself a check for it.
  • Packaging and shipping. Boxes, mailers, tape, labels, and any shipping cost you absorb rather than pass on in full. These add up faster than most people expect, especially at low volume where you’re not buying packaging in bulk.
  • Platform or payment processing fees. Whatever percentage or flat fee is taken off the top by wherever you sell and however you get paid. It’s a real cost of the sale, not a rounding error.
  • A realistic allowance for returns or unsold inventory. Some percentage of what you make or stock won’t sell, will be returned, or will be damaged. Pricing as if every unit sells at full price the first time is optimistic in a way that eventually costs you.
  • Marketing and customer acquisition cost. Whatever you spend, in money or time, to get someone to actually find and buy the product. If you spend on ads, promotion, or hours of content and outreach to generate sales, that spend belongs in the cost of each sale it helped produce.

Go through this list for your specific product before you set a number. Not every item applies to every product — a digital product has no packaging, a handmade item has no wholesale cost — but skipping a line because it’s inconvenient to estimate is exactly the habit that produces a price that looks fine on paper.

Why is your own time the easiest cost to undercount?

This is worth dwelling on because it’s the single biggest reason cost-plus pricing fails. Materials come with a receipt. Fees come with a statement. Your time doesn’t come with anything — no one bills you for the hours you spend, so it’s tempting to treat those hours as costless, or to value them at whatever’s left over after every other cost is subtracted.

That’s backwards. Your time is a real input with a real value, and if you don’t assign it a number before you price the product, you’re implicitly valuing it at whatever fraction of a cent per hour the leftover margin works out to. Pick an honest hourly rate — what you could reasonably earn doing something else with that time — and count the hours a unit actually takes: sourcing, making, packing, listing, photographing, messaging customers, handling a return. Multiply and add it to the cost list like any other line item.

The reason this matters so much is that once you price without it, growth doesn’t help you — it just multiplies the amount of unpaid labor you’re doing. Ten sales a month at a price that quietly excludes your time is a hobby subsidizing itself. A thousand sales a month at the same price is a business that’s technically failing while looking busy.

How should you decide on a margin once costs are honest?

Once the true cost is in front of you — materials, time, packaging, fees, a returns allowance, acquisition cost, all added up — the margin on top of it should be a deliberate decision, not whatever’s left over after you guess at a price that sounds competitive. Decide what margin you need for the business to be worth doing, and set the price at true cost plus that margin. Then check it against the market, not the other way around.

This order matters. If you start from a market-sounding price and work backward, you’ll unconsciously shrink or drop cost items until the math works, because the price came first and the costs have to fit around it. If you start from true cost and add margin deliberately, the market comparison becomes a sanity check on positioning, not the thing quietly overriding your actual economics.

Note that specific tax, fee, and accounting treatment varies by where you operate and what you sell — check the rules that apply to your own situation rather than assuming a general rule covers it. This article is about the pricing logic, not the specific compliance details.

Does a low price actually hurt sales, or just leave money on the table?

Both, and the second one is easy to see while the first one usually gets ignored. Price isn’t only a mechanism for recovering cost — it’s also information the buyer uses to judge the product before they know much else about it. A price that’s noticeably lower than comparable products doesn’t just mean less margin per sale; it can signal that the product is lesser, cheaper-made, or less trustworthy, even when it isn’t.

This happens because most buyers can’t fully evaluate quality before purchase, especially online. They use price as a proxy, alongside things like presentation and reviews. A price that sits well below the comparable range doesn’t read as “great value” nearly as often as sellers hope — it reads as “why is this so cheap,” and that question doesn’t always resolve in the seller’s favor. Pricing too low can genuinely reduce sales, not just reduce profit per sale, because it changes how the product is perceived before anyone reads the description.

This doesn’t mean higher is automatically better — an unjustifiably high price relative to comparable products has its own problems. The point is that price sits inside a range shaped by what similar products signal, and moving far below that range isn’t a neutral, purely financial choice. It changes the story the price tells.

How do you compare prices against competitors properly?

Before you treat a competitor’s price as a benchmark, find out what it actually includes. A lower headline price sometimes reflects a stripped-down offer rather than genuinely better value: no shipping included, a shorter warranty, lower-grade materials, or no support after the sale. Comparing your all-in price against their headline number is comparing two different things.

Do the work of normalizing the comparison — what does the buyer actually pay and get, all in, for each option — before deciding your price is out of line. Sometimes it genuinely is, and that’s useful to know. Sometimes what looks like a gap disappears once you account for what each price actually covers, and the “problem” you thought you had to fix by cutting your price was never real.

Should you expect to get the price right on the first try?

No, and treating your first price as a final answer is its own kind of mistake. Set it as a starting hypothesis built on honest costs and a deliberate margin, then watch how it actually performs — conversion, feedback, how it compares once you see real buyer behavior rather than guesses about it. Adjust from there.

This is different from having no price discipline. You’re not randomly moving the number around hoping something sticks — you’re testing a specific, reasoned starting point and refining it with real information you didn’t have before you launched. A price that needs a modest adjustment after real-world testing isn’t a failure of the process; it’s the process working as intended. A price that was never actually costed out properly to begin with is a different problem, and no amount of after-the-fact adjusting fixes a foundation that was never there.

Is frequent discounting a shortcut or a cost?

It’s a cost, and one that’s easy to overlook because it shows up as a short-term win. A discount moves units this week. What it also does, if it happens often enough, is teach your regular buyers that the full price is optional — that waiting produces a better deal. Once that lesson is learned, full-price sales get harder to make, because you’ve trained the exact audience you most need to buy at full price not to.

This connects directly back to price as signal. Frequent discounting undermines the same perception effect described above — a product that’s “on sale” often, or always, starts to read as though its real value is the discounted price and the listed price is inflated. That’s a harder story to walk back than it is to avoid creating in the first place. Use discounts deliberately, for specific reasons, rather than as a routine lever whenever sales dip.

Does this framework change for different kinds of products?

The specifics shift, but the core logic — count every real cost honestly, decide margin deliberately, respect price as a signal — applies across all of them.

  • A physical product you resell. Your main cost lines are the wholesale cost, storage, and the returns allowance; time is mostly sourcing and fulfillment rather than production.
  • Something handmade. Materials are usually a smaller share of true cost than people expect, and labor time is usually a bigger one — this is where undercounting your own time hurts the most.
  • A digital product with near-zero marginal cost. There’s no per-unit materials or shipping cost, but the time to create it, support it, and market it is real and often substantial, and the returns-style allowance shows up as refunds or chargebacks instead of physical returns.
  • Freelance or service work. This falls somewhat outside the scope of a product-pricing article, but it shares the exact same underpricing trap — time uncounted or undervalued, and a price set to sound competitive rather than to cover real cost. If you’re weighing service pricing specifically, starting freelancing covers that overlap in more depth.

Whatever you’re pricing, the same underlying question applies: have you actually added up every real cost, or does the price just sound about right compared to something else? If you’re still shaping the broader business around the product — not just this one pricing decision — working through writing a business plan is where the honest-questions method behind good pricing gets applied to the rest of the business too.

What’s the more damaging mistake for beginners — pricing too high or too low?

Too low, by a wide margin, even though it doesn’t feel that way at the time. Pricing too high is uncomfortable but correctable — you lower the price, and the correction is immediate and painless for buyers, who are generally happy to pay less. Pricing too low is much harder to correct, because the correction runs in the direction people resent. Buyers who got used to a low price notice an increase, and some of them will feel like they’re being charged more for the same thing, even though the original price was never sustainable.

Beginners underprice out of fear — fear that a “fair” number sounds too expensive, fear of losing a sale to a slightly cheaper alternative, fear of asking for what the product actually costs to make and sell once every real cost is counted. That fear is understandable, and it’s also the single most common way a new seller quietly undermines a product that could otherwise work. Count the costs honestly, set the margin on purpose, and don’t let the fear of charging enough be the thing that decides your price for you.

The Small Business Administration covers pricing as part of the wider plan, and is a non-commercial starting point for the financial side.

Frequently asked questions

How do I know if my price is actually covering my time?

Add up the real hours a unit takes — sourcing, making, packing, listing, customer messages, handling issues — and multiply by an honest hourly rate for that work. If that number isn’t sitting in your cost list alongside materials and fees, your price almost certainly isn’t covering it, even if the spreadsheet looks profitable.

Should I match a competitor’s price exactly?

Only after confirming what their price actually includes. A lower competitor price that excludes shipping, warranty, or support isn’t the same offer as yours, so matching it directly usually means giving away more than they are for the same number.

How often should I revisit my pricing?

Treat the first price as a hypothesis and check it against real performance reasonably soon after launch, then revisit periodically as costs, competition, or demand shift — not so often that buyers see the price as unstable, but not so rarely that a cost increase or a mispriced launch goes uncorrected for months.

Is it ever right to price below every comparable product?

It can be, if you’ve genuinely got a lower true cost and you understand the signaling risk you’re taking on. What’s usually wrong is pricing below the range by accident, because a cost was missed, rather than choosing that position deliberately with full knowledge of what it communicates to buyers.

What if I can’t estimate a cost, like returns or marketing spend, accurately at the start?

Use a reasonable estimate rather than skipping the line entirely. An imperfect estimate for returns or acquisition cost still gets you closer to the true number than leaving it out, which is the same as estimating it at zero — almost never the honest answer.

Does raising a price always upset existing customers?

Not always, but it’s a real risk worth planning for, which is exactly why getting the price closer to correct at launch matters more than people assume. A modest, well-explained adjustment is manageable; a price that was underset from the start and needs a large correction later is a much harder conversation.