# Platform Fee

## Fee Calculation Rules

* No listing or delisting fees for unmatched transactions.
* Platform Fee Rate: 2% on the trading volume for both parties involved in the transaction.&#x20;
* Cashout Fee Rate: 0.5% on the cashout volume.
* Refund Fee Rate: 0.5% on the refund volume when both parties fail to perform the settlement.

## Calculation Formulas

* Transaction fee for both the buyer and seller for matched orders

&#x20;                                            *Transaction Fee = 2% × Trading Volume*

* Transaction fee for matched orders with only one party settling

&#x20;                                            *Transaction Fee = 2% × Trading Volume (Buyer + Seller)*

* For transactions where both the buyer and seller fail to settle (calculated based on collateral assets)

&#x20;                                            *Refund Collateral Fee = 0.5% × Trading Volume*

* For cashout orders:

&#x20;                                            *Cashout Fee = 0.5% × Trading Volume*


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