How to Sell Digital Products and Keep 100% of Every Sale

Every time you sell a digital product through a typical platform, two different fees come out of your payment — and most creators only notice one of them. Understanding the difference is the single highest-leverage thing you can learn about selling online, because at scale it's the difference between keeping your money and handing a percentage of it to a platform forever.

This guide breaks down exactly what "keep 100%" means, the honest math across a real revenue ladder, and how to structure your store so the only fee you pay is the one you can't avoid.

Platform fees vs. payment-processor fees

There are two separate fees on a digital sale, and they are not the same thing:

• Payment-processor fee — what Stripe or PayPal charges to move the money. In the US this is around 2.9% + $0.30 per transaction. Every business that takes card payments pays this. It is genuinely unavoidable.
• Platform fee — what the selling platform takes on top, just for hosting your store. Gumroad charges a flat 10% per sale. Payhip charges 5% on its free plan. Merchant-of-record platforms like Lemon Squeezy charge around 5% + $0.50. This fee is optional — it depends entirely on which platform you choose.

The real fee math, across a revenue ladder

Percentages feel abstract until you put dollars on them. Below is the monthly platform cut on the same sales volume — assuming an average order of $25 — across common platforms. (Everyone additionally pays the ~2.9% + $0.30 processor fee, so we hold that constant and compare only the platform's cut.)

The pattern is the structural story of this entire category: a percentage fee grows with your success, while a flat fee stays put. A new seller doing $500/mo barely notices a 10% cut. A seller doing $10,000/mo is handing over $1,000 every single month — $12,000 a year — for the same hosting they could get for a fixed price.

Why some platforms can't offer 0%

It's worth understanding why the percentage model is so common. When a platform takes a cut of every sale, its revenue scales automatically with yours — you doing well makes them do well, with no extra work on their side. That's a great business model for the platform. It's a worse deal for you the more you grow.

It also creates a conflict of interest around fee transparency: a platform built on a 10% cut has little incentive to publish a clear chart showing what 10% costs you at $10,000/mo. The platforms that can talk openly about fees are the ones that don't depend on them.

How to actually keep 100%

Keeping 100% comes down to one architectural choice: sell on a platform that connects to your own payment account instead of acting as the middleman. Concretely:

1. 1Use your own Stripe and/or PayPal. When you connect your own account, payouts go directly to you on the processor's normal schedule — there's no platform sitting between you and your money, and no platform cut skimmed in transit.
2. 2Choose flat pricing over per-sale pricing. A predictable monthly fee means your costs don't balloon as you grow. You can forecast margins and price with confidence.
3. 3Confirm the platform takes 0% on top. Read the pricing page carefully. "No monthly fee" often means "we take a percentage instead." You want the opposite: a clear monthly price and 0% per-sale.
4. 4Keep delivery, tax, and storefront in one place. Keeping 100% is only worth it if you're not bolting together five tools to replace what a platform gives you. The goal is processor-direct economics *with* the storefront, automatic file delivery, and customer management included.

The bottom line

You can't escape payment-processor fees — they're the cost of accepting money online. But the platform fee on top is a choice, and it's the one that compounds. At low volume the difference is a rounding error. At real volume, a percentage cut quietly becomes one of your largest recurring expenses. Picking a flat-fee, own-your-processor setup early means that as your sales grow, the extra money stays where it belongs: with you.

Next, see the full breakdown in our digital product platform fees comparison, or if you're leaving a percentage-based platform, read our guide to the best Gumroad alternatives.