How to reduce crypto trading fees without assuming a discount stack

Start with your actual fills and account tariff. Maker execution, VIP rules and eligible cashback can affect cost, but discounts do not automatically combine.

What changes the answer

Export a representative period of filled orders. Separate maker and taker volume and the fees actually deducted; include both sides of completed positions once. Identify zero-fee fills and fee offsets instead of estimating all fees from one headline percentage.

Check whether a proposed change reduces total execution cost. A resting order may have a lower fee but can fail to fill or execute at a different price. Paying more fees or increasing volume just to obtain cashback does not make the original transaction cheaper.

Apply only discounts that your account and product actually support. Check token-payment conditions, VIP qualifications and campaign exclusions independently. MEXC affiliate terms, for example, exclude API trades and bonus-offset fee portions from commission; a general bot or cashback claim cannot override those terms.

100,000 USDT: a worked fee example

Assume 100,000 USDT total executed volume, 0.02% maker fee, 0.06% taker fee, 75% of paid fees eligible, and a hypothetical 30% service share. These inputs belong to no named exchange. Cashback = eligible fees × share; net trading fee = fees paid − cashback. If eligible fees are zero, cashback is zero. A smaller cashback amount can accompany a lower total cost.

Calculate the cost on the same basis

Compare the same product, pair, country, VIP tier and execution assumptions. Trading volume counts executed buys and sells; do not double it again if both sides are already included. Fee cashback covers approved eligible trading fees, not funding, spread, slippage, liquidation, borrowing or withdrawal costs. An estimate is not a payment or a guarantee of eligibility.