What it means
Binance is a centralised cryptocurrency exchange, which means a single company runs the order book (the live list of buy and sell offers) and holds customer funds on their behalf. Users deposit cash or crypto, trade across hundreds of pairs, then withdraw to a bank account or to a wallet they control themselves.
Alongside plain buying and selling, the platform offers derivatives, lending and staking products. For a finance team, an exchange account is simply another place where company money sits, and it needs the same controls as a bank account.
Balances held there are an asset on the balance sheet, exposed both to price movement and to the risk that the platform itself fails or freezes withdrawals. Auditors routinely ask for exchange statements, wallet addresses and evidence that someone independent reconciles the balance each month.
Businesses use exchanges to convert crypto receipts into dollars, to fund suppliers who invoice in digital assets, or to hold part of a treasury position. An order is placed either as a market order, which fills immediately at whatever price is available, or as a limit order, which fills only at a price you set.
Fees are charged as a percentage of the value traded and normally fall as monthly volume rises. Binance operates through a group of regional entities, so the products, listed coins and legal terms attached to your account depend on which entity you contracted with.
A Dubai company and a European subsidiary can therefore see different fee schedules, different withdrawal limits and different available instruments. Because the regulatory position of crypto exchanges keeps shifting, confirm the licensing status of the specific entity rather than trusting the brand name.
Custody is the point that catches most first-time users. Assets left on the exchange sit in the platform's own wallets, so what the customer really owns is a claim against the company rather than the coins themselves.
Moving holdings into self-custody removes that counterparty exposure but hands you the entire burden of keeping the private keys safe.
In practice
Real-world examples.
Example
A Dubai-based online retailer accepts Bitcoin at checkout and sweeps the balance to its exchange account every Friday. The finance manager sells it for dollars the same day so the reported revenue is not left riding on the coin price. The weekly exchange statement is attached to the bank reconciliation file.
Example
A software agency pays three overseas contractors in stablecoins because bank transfers to their countries take a week. It funds the payments from an exchange account topped up monthly from the operating bank account. The controller keeps the exchange float capped at one month of contractor cost to limit platform exposure.
Example
A family office decides to put 2% of its portfolio into digital assets. It executes the purchase on an exchange using limit orders spread over several weeks, then withdraws the holding to a hardware wallet held in a safe. Only the small trading float stays on the platform.
Formula
Calculation
Total cost of a purchase = trade value + (trade value times the fee rate). Net proceeds on a sale = trade value - (trade value times the fee rate).
Worked example. A company buys $20,000 of Bitcoin on an account whose taker fee is 0.10%.
Buy fee = $20,000 times 0.001 = $20.
Total cash out = $20,000 + $20 = $20,020.
Months later it sells the same holding for $24,000 at the same fee rate.
Sell fee = $24,000 times 0.001 = $24.
Net cash in = $24,000 - $24 = $23,976.
Gain after fees = $23,976 - $20,020 = $3,956, against a gross price gain of $4,000, so the two fees cost $44 in total.Case study
Seen in the real world.
This is an illustrative, fictional example. Marbleline Trading, an invented freight brokerage, began accepting crypto from two shipping clients and left the proceeds sitting on its exchange account because nobody had agreed a policy. Over four months the balance grew to roughly $380,000 and swung by tens of thousands of dollars a week, which made the monthly management accounts look unreliable.
The newly hired financial controller wrote a one-page treasury policy. Crypto receipts would be sold within two business days, no more than $50,000 would be left on any exchange overnight, and anything held longer term would move to self-custody with two directors sharing control of the keys.
The policy did not make Marbleline any money directly, but it ended the monthly argument about which profit figure was real. The auditors accepted the reconciliation process at the next year end without raising a management letter point.
Watch out
Common mistakes.
- Treating an exchange balance as cash in the accounts. It is a holding of a digital asset plus a claim against a company, and it should be presented and disclosed accordingly.
- Assuming all Binance accounts are the same. Entity, country, fee tier and available products differ, and the terms you agreed govern what happens if something goes wrong.
- Ignoring trading fees when judging performance. Two fees on a round trip plus the gap between bid and ask prices can quietly remove a meaningful slice of a small gain.
Questions
People also ask.
Is an exchange the same thing as a wallet?
No, an exchange is a trading venue that holds assets for you, while a wallet is software or hardware that holds the keys you control yourself.
Do we have to report crypto holdings in the financial statements?
Yes, material holdings are recognised and disclosed like any other asset, and the measurement basis depends on the accounting framework you report under.
What is the single biggest risk of leaving funds on an exchange?
Counterparty risk, meaning the platform could restrict withdrawals or fail, which would leave you queuing as a creditor rather than owning the coins.
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