ChangeNow Fees Guide 2026: Swap Costs, Rates and Choices

How are ChangeNow fees built into a swap quote?

ChangeNOW generally includes exchange costs in the quoted rate, so the cost is reflected in the offered output rather than a separately itemized trading fee. This makes the received amount the key figure to assess before sending funds.

The quote can reflect network fees, liquidity conditions, and the route available for the selected assets. A route with thinner liquidity can produce a less favorable output than a more liquid route, even when the input amount is the same. Available routes can change, so a quote should be checked again immediately before each transaction.

There is no published universal percentage, flat exchange charge, or public spread figure that can be applied to every swap. For the mechanics behind the offered output, see rate calculation. Users should compare the quoted output, not assume that one asset pair will carry the same cost as another.

Classic and Fixed Rate change the cost risk

Classic Rate uses a market based rate, and the final amount received can change. Its displayed output is therefore an estimate shaped by the market and execution conditions, rather than a locked result.

Fixed Rate locks the quoted rate. That can make the cost easier to judge because the output shown is the output basis for the order, subject to the quote terms. ChangeNOW does not publish a standard premium showing how much more, if anything, Fixed Rate costs than Classic Rate across all routes. The practical comparison is to request both quotes for the same input and select the one whose output and certainty suit the trade.

How much can a ChangeNow swap cost at different amounts?

No single published percentage or flat charge applies: cost can differ for a small swap, a larger swap, and each asset and network route. ChangeNOW does not publish the figures needed to calculate a reliable dollar cost example for every transaction size.

For a small BTC swap, check the minimum amount in the quote form before sending. The published BTC network fee is 1 sat/vB, which is a fee rate per virtual byte rather than a fee based on the value of the BTC sent. ChangeNOW does not publish a transaction virtual size that would turn that rate into one fixed BTC or dollar amount.

For a larger conversion, request a Classic Rate quote and a Fixed Rate quote using the same input amount, then compare their displayed outputs. For a cross-chain swap, repeat that check across viable routes because network fees and liquidity can change the result. Route-specific minimums and maximums are shown before funds are sent. See deposit limits for details on those boundaries, and supported assets for the routes that may be available.

Extra charges and avoidable losses

The main extra cost to watch is outside the standard crypto swap flow. Card and other fiat-to-crypto purchases may be offered through third party payment providers, which can apply their own charges and terms. Check the provider's final payment screen before approving a fiat purchase rather than treating the crypto exchange quote as the whole cost.

Sending funds to an incorrect address or using an unsupported route can create a much larger loss than a quoted exchange cost. Recovery options are limited after funds are sent. If a transaction is flagged by risk controls, ChangeNOW can request identity checks, but it does not publish a separate charge for that process. See verification requirements if that possibility affects the timing or practicality of a trade.