A platform's advertised trading fee is only one part of the cost. Evaluate the actual quote alongside BNB gas, liquidity-pool fees, token-specific charges and the price impact of your order.
Five different costs
| Cost | What to inspect |
|---|---|
| Platform fee | The bot's gross fee schedule for BNB and the relevant trade type. |
| Network gas | BNB spent executing the transaction. An approval can be an additional transaction. |
| Liquidity-pool fee | The fee attached to the pools used by the route. |
| Token tax | Transfer or trade charges enforced by the token contract. |
| Price impact and slippage | The effect of your order size and price movement on the tokens received. |
Gas is paid in BNB
BNB is the native gas asset on BNB Smart Chain. A wallet with tokens to sell can still need BNB to submit the sale. Avoid publishing a fixed dollar gas estimate as a lasting fact: transaction complexity, gas conditions and BNB's price can change.
For a basic gas calculation, gas used multiplied by the effective gas price gives the native-asset transaction charge after the appropriate unit conversion. The final receipt is more useful than a marketing statement about “cheap transactions”. Check whether your product exposes a maximum gas setting and how it handles rejected or reverted orders.
A pool fee can differ by route
PancakeSwap's router can draw on different pool types and liquidity sources. Its documentation directs traders to the fee information in swap details. Do not assign every swap the same pool fee solely because it uses PancakeSwap. A multi-hop route also needs to be evaluated as a whole.
Some BNB token contracts charge a tax. These charges are separate from the platform's revenue and can affect the amount that arrives. A token's contract rules can make the simple platform-fee calculation insufficient.
A rebate is not a discount on the trade amount
Hypothetical example: a 1% platform fee on a 1,000-unit trade is 10 units. A rebate of 10% of that fee returns 1 unit, producing a 9-unit net platform cost if the rebate is earned and claimable. It does not return 100 units. Gas and other trading costs remain outside this example.
Cashback, referral discounts and token rewards may have different claim rules or eligibility. Do not stack them unless the programme documents that combination. Our comparisons show the gross fee and leave unverified net BNB rates unknown.
Execution quality changes the result
A smaller platform fee can be outweighed by a worse fill or an unsuitable route. Compare the final amount received, the timing and the available controls. Private transactions or MEV protection can have scope limits; a label alone does not prove coverage for every BNB order type.
Sources: BNB network documentation; PancakeSwap fees and routes; PancakeSwap swap FAQ. View BNB bot fee comparisons.