How Crypto Exchanges Make Money

A crypto exchange earns most of its money from trading fees charged on both sides of every trade, and adds revenue from the spread built into simple buy buttons, deposit and withdrawal charges, listing arrangements, interest on customer balances, and paid products such as staking and derivatives.

Knowing which of those a platform leans on tells you where your money is going and which of its screens to avoid. The venues we track are listed at Exchanges, each with the fee figures we have verified.

A cost estimate for a $500 purchase on Kraken, Coinbase Exchange, Gemini and Binance US appears here once the published fee schedules are verified.

Trading fees, and why there are two of them

The core business is matching buyers and sellers and taking a cut from each. Almost every cex prices this as a maker taker fee: a maker adds an order to the order book and waits, a taker removes an existing order by trading against it immediately.

Makers pay less, and often nothing, because they supply the liquidity that makes the venue usable. Takers pay more because they consume it. Choosing a limit order over a market order is therefore not only about price control. It changes which side of the fee schedule you land on.

The published numbers show the shape clearly. As of September 2026, Kraken's entry spot tier is 0.40 percent maker and 0.80 percent taker, falling across twelve tiers to 0.00 percent maker and 0.10 percent taker above 10 million dollars of 30-day volume, with stablecoin and pegged pairs on a separate schedule starting at 0.20 percent on both sides (source: Kraken fee schedule). As of the same date, Binance charges 0.100 percent maker and 0.100 percent taker at its base spot tier (source: Binance fee schedule). Details for each are on Kraken and Binance, and the two are set side by side at Binance vs Kraken.

Volume tiers are not just a discount. They are a business model. The schedule concentrates cheap execution among professional traders whose volume creates the liquidity that retail users pay taker fees to consume.

The two-price problem

The single largest cost difference on many platforms is not between exchanges. It is between two screens on the same exchange.

Kraken publishes both. Its app charges "a 1% trading fee on instant and recurring trades and a 1.5% fee on custom orders," against the tiered order book fees above, and it notes that spreads apply to instant transactions and "may vary for similar transactions" depending on volatility, asset type, and order size (source: Kraken fee schedule, September 2026). A Kraken+ subscription removes trading fees on up to 10,000 dollars of monthly volume.

Our guide to exchange fees breaks down what you actually pay across the layers.

Spread

The spread is the gap between the buying price and the selling price quoted at the same moment. Where an exchange quotes you a single price rather than showing an order book, the spread is where a large part of its margin lives, and it does not appear as a line item on your receipt.

This is why comparing headline percentages between a spread-based product and an order book product understates the difference. A platform advertising a low fee and a wide spread can be more expensive than one advertising a higher fee on a tight market.

Deposits, withdrawals, and conversions

Funding charges are the next layer. A bank transfer is usually the cheapest way in and a card the most expensive, because card acquiring costs are real and get passed on with a margin. Our guide on paying by card versus bank transfer covers the difference.

Crypto withdrawal charges are set by the exchange and are not the same as the network fee the blockchain takes. A platform can charge a flat withdrawal amount above the underlying cost and keep the difference, which is one reason to withdraw larger amounts less often. Currency conversion is a further margin, applied when your deposit currency differs from the quote currency of the market you trade.

Token discounts

Some exchanges issue their own token and price fee discounts against it. Binance offers a 25 percent reduction on spot fees for users paying in BNB (source: Binance fee schedule, September 2026).

The discount is genuine and so is the second effect: it creates continuous buying demand for the exchange's own asset and ties active users to it.

Listings, market making, and order flow

Getting a new asset listed on a large venue has commercial value to its issuer, and arrangements around listing and market-making support are a revenue line for exchanges. Terms are rarely public, which is precisely why a new listing is not an endorsement and a delisting is not always a verdict on the asset.

Interest, float, and paid products

Customer balances sitting on a platform are a resource. Fiat held for customers can generate interest for whoever holds it, subject to whatever the platform's terms and local rules say about segregation and who keeps that income.

On top of that sits a product stack. staking services take a commission from rewards before passing the remainder on, which is covered in our guide to staking. derivatives desks earn from taker fees, from funding payments on perpetuals, and from the mechanics of liquidation when leveraged positions are closed out. Subscriptions, card programs, institutional custody, and data products fill in the rest.

Why the model matters to you

Two practical conclusions follow.

The first is that the cheapest venue depends on how you buy, not only on where. Order book execution with a limit order at a mid-tier exchange can beat a simple buy button at a cheap-looking one by a wide margin on the same amount.

The second is that a platform's revenue mix tells you what it will push. A venue earning mainly from derivatives has an incentive to move you toward leverage. A venue earning from its own token has an incentive to keep you holding it.

Frequently Asked Questions

Do exchanges make money when I lose money?

On spot trading, no. The exchange takes a fee whichever way your trade goes and is indifferent to the outcome. On leveraged products the picture is less clean, because liquidations and funding are themselves revenue lines, which is a reason to read the terms of any leveraged product closely.

Is a zero-fee exchange actually free?

Rarely. Where the trading fee is zero, the margin usually sits in the spread, in conversion, in withdrawals, or in a paid tier. Compare the total cost of a specific purchase rather than the advertised headline.

Why is the same coin a different price on two exchanges?

Each venue has its own order book and its own set of buyers and sellers, so prices differ slightly and the gap widens when liquidity is thin. Quoted prices on simple buy screens also include the platform's spread, which varies by venue.

Do decentralized exchanges make money the same way?

A dex charges a fee on swaps that goes largely to the liquidity providers who supply the pool, sometimes with a portion to the protocol. There is no company taking a listing fee or holding your balance, and the trade-offs are covered in our guide on centralized versus decentralized exchanges.

Does paying a higher fee get me a better price?

No. The fee and the execution price are separate. A taker fee buys immediacy, not a better rate, which is why a patient limit order often costs less on both counts.