The percentage problem: what a platform cut costs your biggest sale

You sold the thing you were most nervous about pricing. A four-figure package, the one you rewrote the description for six times, and someone paid without a single negotiating message. Then the settlement lands and it is not the number you had in your head. A percentage that never bothered you at $19 has just taken more in a single transaction than you would normally earn in a fortnight of small sales. Nothing was hidden from you. It is simply that percentages behave differently at the top of your range, and almost nobody checks that until the top of their range arrives.

Why the pain arrives late

When you start, everything you sell is cheap. A template at $12, a preset pack at $19, a short guide at $9. A percentage cut on those is small change in absolute terms, so you accept it without much thought, and you are right to: at that size the difference between platforms is not what decides your month.

Then your work matures. You add a course, then a coaching package, then a small group programme with a proper price on it. The percentage did not change, but the number it produces did. The same rate that took $0.95 from a $19 sale takes $60 from a $1,200 one, and it does that on the transactions you worked hardest for.

What makes this genuinely difficult to notice is that it never appears as a bill. There is no invoice to flinch at, no monthly charge to review. It comes off before the money reaches you, which is the most comfortable way in the world to pay for something and the easiest way in the world to stop counting.

The same rate at five different prices

The table below is pure arithmetic, not a comparison with any particular service. It shows what a 5% and a 9% cut take from a single sale at prices creators genuinely charge, against the 0% platform fee that applies on every store.fan plan. Card processing is excluded from all three columns because Stripe charges that regardless of where you sell; the plan differences are on the pricing page.

Run this on your own numbers in ten minutes

Averages hide the problem, because your average sale is dragged down by cheap products that sell often. Do it by product instead, and if you want somewhere to model it, you can open a free account and list your catalogue without publishing anything.

1. 1List every product you sell, with its price and roughly how many you expect to sell in a normal month.
2. 2For each line, multiply price by volume, then by whatever proportional cut applies to you. Write the result next to it.
3. 3Add the column up. That figure is your annual proportional cost divided by twelve, and it is the number worth comparing against anything fixed.
4. 4Now divide any fixed monthly cost by the percentage. The answer is the monthly revenue at which a percentage becomes the more expensive arrangement.
5. 5Repeat the exercise with the price you intend to charge next year rather than the price you charge now, because that is the sale the percentage is waiting for.
6. 6Check the same numbers against your per-product analytics once a quarter, so the comparison stays honest as your mix changes.

The sale you have not made yet

Imagine you run a twelve-week programme priced at $1,200 and you sell four places in a launch. On a 9% arrangement that is $432 taken from a launch you may have spent two months preparing. On a 5% arrangement it is $240. On store.fan the platform's share of that launch is nothing, and the money moves from the buyer's card into your own Stripe account without a middleman holding it in between.

The same logic applies less dramatically but more persistently to memberships. A recurring product multiplies a percentage by every renewal for as long as the member stays, which means the better you are at retention the more a cut costs you. None of this is a promise that you will sell four places or run a membership at all — it is simply the shape of the arithmetic, and it is worth knowing before you set prices rather than after. You can see how coaching and higher-priced work are handled if that is where your range is heading.

The mistake most people make

Most creators evaluate a platform at the price they charge today. That is the wrong test, because you choose a platform once and then live with it through every price rise, every new format and every launch that goes better than expected. Evaluate it at the price you hope to charge in eighteen months. If a fee arrangement looks fine at $19 and painful at $900, you have not found a cheap platform: you have found one that gets more expensive precisely when you start doing well.

Percentages are quiet, and quiet costs are the ones that grow. Work out what yours takes from the biggest thing you sell, not the smallest, and you will have a much clearer view of what your platform is actually charging you for.